diff --git a/.travis.yml b/.travis.yml
index 44d77b7..6204be1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - "node"
+  - "lts/*"
 
 install: npm i
 
@@ -21,6 +21,6 @@ script:
 
 deploy:
   provider: pages
-  skip-cleanup: true
-  github-token: $TOKEN
+  skip_cleanup: true
+  github_token: $TOKEN
   fqdn: vanity-eth.tk
\ No newline at end of file
diff --git a/index.html b/index.html
index 5194707..3fbedb1 100644
--- a/index.html
+++ b/index.html
@@ -1,29 +1,200 @@
-<!doctype html>
+<!DOCTYPE html>
 <html lang="en_US">
-<head>
+  <head>
     <meta charset="UTF-8">
-    <meta name="viewport"
-          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
+    <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
     <meta http-equiv="X-UA-Compatible" content="ie=edge">
     <title>Vanity ETH | Ethereum vanity address generator</title>
-    <meta property="og:title" content="Vanity ETH" />
-    <meta property="og:locale" content="en_US" />
+    <meta property="og:title" content="Vanity ETH">
+    <meta property="og:locale" content="en_US">
     <meta name="description" content="Vanity-ETH is an open source generator using your web browser to generate Ethereum
     vanity addresses. You can get a custom ETH vanity address right now without the need to install any software.
-    Vanity-ETH provides an encrypted keystore compatible with MyEtherWallet, MetaMask, Mist, and geth." />
+    Vanity-ETH provides an encrypted keystore compatible with MyEtherWallet, MetaMask, Mist, and geth.">
     <meta property="og:description" content="Vanity-ETH is an open source generator using your web browser to generate Ethereum
     vanity addresses. You can get a custom ETH vanity address right now without the need to install any software.
-    Vanity-ETH provides an encrypted keystore compatible with MyEtherWallet, MetaMask, Mist, and geth." />
-    <link rel="canonical" href="https://vanity-eth.tk/" />
-    <meta property="og:url" content="https://vanity-eth.tk/" />
-    <meta property="og:site_name" content="Vanity ETH" />
-    <meta name="google-site-verification" content="DFWJVWz9IRrh-wjBxn0Y8ith5FTqMeJTSUtuJ595BEs" />
-    <link rel="stylesheet" href="dist/style.css" />
-    <link rel="icon" type="image/x-icon" href="dist/favicon.ico" />
-    <script async defer data-domain="vanity-eth.tk" src="https://metrics.vanity-eth.tk/js/plausible.js"></script>
-</head>
-<body>
-<div id="app"></div>
-<script src="dist/index.js"></script>
-</body>
-</html>
+    Vanity-ETH provides an encrypted keystore compatible with MyEtherWallet, MetaMask, Mist, and geth.">
+    <link rel="canonical" href="https://vanity-eth.tk/">
+    <meta property="og:url" content="https://vanity-eth.tk/">
+    <meta property="og:site_name" content="Vanity ETH">
+    <meta name="google-site-verification" content="DFWJVWz9IRrh-wjBxn0Y8ith5FTqMeJTSUtuJ595BEs">
+    <link rel="stylesheet" href="dist/style.css">
+    <link rel="icon" type="image/x-icon" href="dist/favicon.ico">
+    <script async="" defer="" data-domain="vanity-eth.tk" src="https://metrics.vanity-eth.tk/js/plausible.js"></script>
+  </head>
+  <body>
+    <div id="app" class="remodal-bg prerender remodal-is-closed">
+      <div id="content" class="container">
+        <div data-v-105bd278>
+          <h1 data-v-105bd278>VANITY-ETH</h1>
+          <p data-v-105bd278>ETH vanity address generator</p>
+        </div>
+        <div class="row">
+          <div class="col-md-12">
+            <div data-v-e4a11f84 class="panel">
+              <p data-v-e4a11f84>
+                Vanity-ETH is an open source tool using your web browser to generate Ethereum vanity addresses.<br data-v-e4a11f84>
+                Enter a short prefix/suffix of your choice, and click ‘generate’ to start.
+              </p>
+              <div data-v-e4a11f84 class="shortcut"><button data-v-e4a11f84 type="button" class="button-large">Start now</button></div>
+              <h2 data-v-e4a11f84>What's a vanity address?</h2>
+              <p data-v-e4a11f84>
+                A vanity address is an address which part of it is chosen by yourself, making it look less random.<br data-v-e4a11f84>
+                Examples: <span data-v-e4a11f84 class="monospace">0xc0ffee254729296a45a3885639AC7E10F9d54979</span>, or
+                <span data-v-e4a11f84 class="monospace">0x999999cf1046e68e36E1aA2E0E07105eDDD1f08E</span></p>
+              <h2 data-v-e4a11f84>How it works</h2>
+              <p data-v-e4a11f84>
+                Enter the prefix/suffix of your choice, and click ‘generate’ to start. Your browser will generate lots of random
+                addresses until one matches your input.<br data-v-e4a11f84>
+                Once an address is found, you can reveal the private key, or click the 'save' button to download
+                a password-encrypted keystore file.<br data-v-e4a11f84>
+                You can increase the number of working threads to reach higher speeds, or decrease it if you computer
+                struggles.<br data-v-e4a11f84></p>
+              <h2 data-v-e4a11f84>Security</h2>
+              <p data-v-e4a11f84>
+                As explained above, everything is computed only in your browser. Nothing ever leaves your machine, or even
+                your browser tab. There is no database, no server-side code. Everything vanishes when you close your tab.<br data-v-e4a11f84><br data-v-e4a11f84> <b data-v-e4a11f84>Vanity-ETH cannot and will never store your private key</b>, and if you don't trust it, you have 3 ways to ensure
+                your key remains private:<br data-v-e4a11f84>
+                &nbsp;-&nbsp;Once the web page is loaded, you can turn off the internet and continue playing, it will work seamlessly<br data-v-e4a11f84>
+                &nbsp;-&nbsp;You can also download the latest build of Vanity-ETH
+                <a data-v-e4a11f84 href="https://git.io/veth-dl" target="_blank">here</a> and use it on a completely offline computer<br data-v-e4a11f84>
+                &nbsp;-&nbsp;The code is 100% open source and available on
+                <a data-v-e4a11f84 href="https://github.com/bokub/vanity-eth" target="_blank">Github</a>. You can review it as much as you want before using it<br data-v-e4a11f84> <br data-v-e4a11f84>
+                Vanity-ETH uses a cryptographically secure pseudorandom number generator (CSPRNG) to generate
+                Ethereum addresses.<br data-v-e4a11f84>
+                The keystore file is encrypted with a AES-128-CTR cipher using the BKDF2-SHA256 derivation function with 65536 hashing rounds.
+              </p>
+              <h2 data-v-e4a11f84>Performance</h2>
+              <p data-v-e4a11f84>
+                For some reason, the performance of Vanity-ETH can vary a lot from a browser to another.
+                Currently, Chrome provides the best results.<br data-v-e4a11f84>
+                Using Vanity-ETH on your phone or tablet will work, but don't expect to reach the speed of a good old computer.
+              </p>
+              <h2 data-v-e4a11f84>Compatibility</h2>
+              <p data-v-e4a11f84>
+                Any address generated with Vanity-ETH is ERC-20 compatible, which means you can use it for an ICO, an
+                airdrop, or just to withdraw your funds from an exchange.<br data-v-e4a11f84>
+                The keystore file is 100% compatible with MyEtherWallet, MetaMask, Mist, and geth.
+              </p>
+            </div>
+          </div>
+        </div>
+
+        <!---->
+        <div class="row">
+          <div class="col-md-6">
+            <div data-v-9eac7f80 id="input-panel" class="panel">
+              <form data-v-9eac7f80 class="">
+                <div data-v-9eac7f80 class="error-text">Numbers and letters from A to F only</div> <input data-v-9eac7f80 type="text" id="input" placeholder="Prefix" class="text-input-large">
+                <div data-v-9eac7f80 class="row justify-content-center hide-render">
+                  <div data-v-9eac7f80 class="spinner">
+                    <div data-v-9eac7f80></div>
+                    <div data-v-9eac7f80></div>
+                    <div data-v-9eac7f80></div>
+                    <div data-v-9eac7f80></div>
+                  </div>
+                </div>
+                <div data-v-9eac7f80 class="example hide-prerender">
+                  E.g.&nbsp;
+                  <span data-v-9eac7f80 class="monospace">
+                0x<b data-v-9eac7f80></b><span data-v-9eac7f80>f5bB3Ec3CBAe7A838B289CAE55DEd5C0daD22293</span>
+
+                  <!----></span></div>
+                <div data-v-9eac7f80 class="row controls hide-prerender">
+                  <div data-v-9eac7f80 class="col-12 col-sm-6 col-md-12 col-lg-6"><label data-v-9eac7f80 class="checkbox"><input data-v-9eac7f80 type="checkbox" name="checkbox" checked="checked"> <i data-v-9eac7f80 class="left"></i>
+                      Case-sensitive
+                    </label></div>
+                  <div data-v-9eac7f80 class="col-12 col-sm-6 col-md-12 col-lg-6"><span data-v-9eac7f80>Prefix</span> <label data-v-9eac7f80 class="switch"><input data-v-9eac7f80 type="checkbox"> <span data-v-9eac7f80 class="slider"></span></label> <span data-v-9eac7f80>Suffix</span></div>
+                </div>
+                <div data-v-9eac7f80 class="threads hide-prerender"><input data-v-9eac7f80 type="button" value="-" class="square-btn button-large"> <input data-v-9eac7f80 type="button" value="+" class="square-btn arrow button-large">
+                  <h4 data-v-9eac7f80>4</h4> <span data-v-9eac7f80>threads</span> <span data-v-9eac7f80>(recommended)</span>
+                </div>
+                <div data-v-9eac7f80 class="row">
+                  <div data-v-9eac7f80 class="col-lg-6 col-sm-12"><input data-v-9eac7f80 type="button" value="Generate" disabled="disabled" class="button-large hide-render"> <input data-v-9eac7f80 type="button" value="Generate" class="button-large hide-prerender"></div>
+                  <div data-v-9eac7f80 class="col-lg-6 col-sm-12"><input data-v-9eac7f80 type="button" value="Stop" disabled="disabled" class="button-large"></div>
+                </div>
+              </form>
+            </div>
+          </div>
+          <div class="col-md-6">
+            <div data-v-3e599529 class="panel">
+              <div data-v-3e599529>Difficulty: <span data-v-3e599529 class="output">1</span></div>
+              <div data-v-3e599529>Generated: <span data-v-3e599529 class="output">0 addresses</span></div>
+              <div data-v-3e599529>50% probability: <span data-v-3e599529 class="output">0 addresses</span></div>
+              <div data-v-3e599529>Speed: <span data-v-3e599529 class="output">0 addr/s</span></div>
+              <div data-v-3e599529>Status: <span data-v-3e599529 class="output">Waiting</span></div>
+              <div data-v-3e599529 class="probability">
+                <div data-v-3e599529 class="probability-bar" style="width: 0%;"></div>
+              </div>
+              <div data-v-3e599529 class="percentage">
+                <h4 data-v-3e599529>0%</h4>
+                <div data-v-3e599529>Probability</div>
+              </div>
+            </div>
+          </div>
+        </div>
+        <div class="row">
+          <div class="col-md-12">
+            <div data-v-043d611f class="panel result">
+              <div data-v-043d611f class="row">
+                <div data-v-043d611f id="identicon" class="float-left"></div>
+                <div data-v-043d611f class="col">
+                  <div data-v-043d611f>Address: <span data-v-043d611f class="output"></span></div>
+                  <div data-v-043d611f>Private key:
+
+                    <!---->
+                  </div>
+                </div>
+                <div data-v-043d611f class="col-lg-2 col-12"><button data-v-043d611f data-remodal-target="modal" disabled="disabled" class="save button-large"><i data-v-043d611f class="icon-lock"></i>&nbsp;&nbsp;&nbsp;Save
+                  </button></div>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+      <footer data-v-8ff20304>
+        <div data-v-8ff20304 class="container">
+          <div data-v-8ff20304 class="row">
+            <div data-v-8ff20304 class="col-12 col-lg-6 address">
+              Tips:
+              <a data-v-8ff20304 href="https://etherscan.io/address/0xAceBabe64807cb045505b268ef253D8fC2FeF5Bc#tokentxns" target="_blank">0xAceBabe64807cb045505b268ef253D8fC2FeF5Bc</a></div>
+            <div data-v-8ff20304 class="col-12 col-lg-6 links"><a data-v-8ff20304 href="https://etherdonation.com/d?to=0xAceBabe64807cb045505b268ef253D8fC2FeF5Bc" target="_blank"><i data-v-8ff20304 class="icon-ethereum"></i>&nbsp;&nbsp;&nbsp;Donate
+              </a> <a data-v-8ff20304 href="https://github.com/bokub/vanity-eth" target="_blank"><i data-v-8ff20304 class="icon-star"></i>&nbsp;&nbsp;&nbsp;Star&nbsp;me
+              </a> <a data-v-8ff20304 href="https://github.com/bokub/vanity-eth/wiki/download-Vanity-ETH" target="_blank"><i data-v-8ff20304 class="icon-download"></i>&nbsp;&nbsp;&nbsp;Download
+              </a></div>
+          </div>
+        </div>
+      </footer> <a data-v-887f6dee href="https://github.com/bokub/vanity-eth" target="_blank" aria-label="View source on Github"><svg data-v-887f6dee width="80" height="80" viewBox="0 0 250 250" aria-hidden="true" style="fill: rgb(21, 21, 19); color: rgb(255, 255, 255); position: absolute; top: 0px; border: 0px; right: 0px;">
+          <defs data-v-887f6dee>
+            <mask data-v-887f6dee id="octomask">
+              <path data-v-887f6dee fill="white" d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path>
+              <path data-v-887f6dee fill="black" d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" class="octo-arm" style="transform-origin: 130px 106px;"></path>
+              <path data-v-887f6dee d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="black" class="octo-body"></path>
+            </mask>
+          </defs>
+          <rect data-v-887f6dee fill="white" width="100%" height="100%" mask="url(#octomask)" class="filler"></rect>
+        </svg></a>
+    </div>
+    <script src="dist/index.js"></script>
+    <div class="remodal-overlay remodal-is-closed" style="display: none;"></div>
+    <div class="remodal-wrapper remodal-is-closed" style="display: none;">
+    </div>
+    <div class="remodal-wrapper remodal-is-closed" style="display: none;">
+      <div data-remodal-id="modal" data-remodal-options="hashTracking: false" class="remodal remodal-is-initialized remodal-is-closed" tabindex="-1"><button data-remodal-action="close" class="remodal-close"></button>
+        <h3 class="title">Create encrypted keystore file (UTC / JSON)</h3>
+        <form>
+          <div><input type="text" autocomplete="username" class="hidden"> <input type="password" autocomplete="new-password" placeholder="Password" class="text-input-large"></div>
+          <div><button type="button" disabled="disabled" class="button-large">Download</button></div>
+        </form>
+      </div>
+    </div>
+    <div class="remodal-wrapper remodal-is-closed" style="display: none;">
+      <div data-remodal-id="modal" data-remodal-options="hashTracking: false" class="remodal remodal-is-initialized remodal-is-closed" tabindex="-1"><button data-remodal-action="close" class="remodal-close"></button>
+        <h3 class="title">Create encrypted keystore file (UTC / JSON)</h3>
+        <form>
+          <div><input type="text" autocomplete="username" class="hidden"> <input type="password" autocomplete="new-password" placeholder="Password" class="text-input-large"></div>
+          <div><button type="button" disabled="disabled" class="button-large">Download</button></div>
+        </form>
+      </div>
+    </div>
+  </body>
+</html>
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index d27bfac..2b612e0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -60,37 +60,39 @@
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+      "version": "1.3.7",
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+      "dependencies": {
+        "mime-db": {
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+        },
+        "mime-types": {
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+          "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.27.tgz",
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+          "requires": {
+            "mime-db": "1.44.0"
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@@ -182,12 +184,13 @@
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+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-3.1.1.tgz",
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+      "optional": true,
       "requires": {
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+        "normalize-path": "^3.0.0",
+        "picomatch": "^2.0.4"
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@@ -233,17 +236,82 @@
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     "whet.extend": {
       "version": "0.9.9",
@@ -9238,9 +9811,9 @@
       }
     },
     "which-module": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/which-module/-/which-module-1.0.0.tgz",
-      "integrity": "sha1-u6Y8qGGUiZT/MHc2CJ47lgJsKk8="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/which-module/-/which-module-2.0.0.tgz",
+      "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho="
     },
     "wide-align": {
       "version": "1.1.3",
@@ -9307,44 +9880,151 @@
       "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI="
     },
     "yargs": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/yargs/-/yargs-7.1.0.tgz",
-      "integrity": "sha1-a6MY6xaWFyf10oT46gA+jWFU0Mg=",
+      "version": "13.3.2",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.3.2.tgz",
+      "integrity": "sha512-AX3Zw5iPruN5ie6xGRIDgqkT+ZhnRlZMLMHAs8tg7nRruy2Nb+i5o9bwghAogtM08q1dpr2LVoS8KSTMYpWXUw==",
       "requires": {
-        "camelcase": "^3.0.0",
-        "cliui": "^3.2.0",
-        "decamelize": "^1.1.1",
-        "get-caller-file": "^1.0.1",
-        "os-locale": "^1.4.0",
-        "read-pkg-up": "^1.0.1",
+        "cliui": "^5.0.0",
+        "find-up": "^3.0.0",
+        "get-caller-file": "^2.0.1",
         "require-directory": "^2.1.1",
-        "require-main-filename": "^1.0.1",
+        "require-main-filename": "^2.0.0",
         "set-blocking": "^2.0.0",
-        "string-width": "^1.0.2",
-        "which-module": "^1.0.0",
-        "y18n": "^3.2.1",
-        "yargs-parser": "^5.0.0"
+        "string-width": "^3.0.0",
+        "which-module": "^2.0.0",
+        "y18n": "^4.0.0",
+        "yargs-parser": "^13.1.2"
       },
       "dependencies": {
-        "camelcase": {
+        "ansi-regex": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
+          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg=="
+        },
+        "ansi-styles": {
+          "version": "3.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+          "requires": {
+            "color-convert": "^1.9.0"
+          }
+        },
+        "cliui": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/cliui/-/cliui-5.0.0.tgz",
+          "integrity": "sha512-PYeGSEmmHM6zvoef2w8TPzlrnNpXIjTipYK780YswmIP9vjxmd6Y2a3CB2Ks6/AU8NHjZugXvo8w3oWM2qnwXA==",
+          "requires": {
+            "string-width": "^3.1.0",
+            "strip-ansi": "^5.2.0",
+            "wrap-ansi": "^5.1.0"
+          }
+        },
+        "find-up": {
           "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-3.0.0.tgz",
-          "integrity": "sha1-MvxLn82vhF/N9+c7uXysImHwqwo="
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
+          "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
+          "requires": {
+            "locate-path": "^3.0.0"
+          }
+        },
+        "get-caller-file": {
+          "version": "2.0.5",
+          "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-2.0.5.tgz",
+          "integrity": "sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg=="
+        },
+        "is-fullwidth-code-point": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
+          "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8="
+        },
+        "locate-path": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
+          "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
+          "requires": {
+            "p-locate": "^3.0.0",
+            "path-exists": "^3.0.0"
+          }
+        },
+        "p-limit": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.3.0.tgz",
+          "integrity": "sha512-//88mFWSJx8lxCzwdAABTJL2MyWB12+eIY7MDL2SqLmAkeKU9qxRvWuSyTjm3FUmpBEMuFfckAIqEaVGUDxb6w==",
+          "requires": {
+            "p-try": "^2.0.0"
+          }
+        },
+        "p-locate": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
+          "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
+          "requires": {
+            "p-limit": "^2.0.0"
+          }
+        },
+        "p-try": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
+          "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ=="
+        },
+        "require-main-filename": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-2.0.0.tgz",
+          "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg=="
+        },
+        "string-width": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
+          "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
+          "requires": {
+            "emoji-regex": "^7.0.1",
+            "is-fullwidth-code-point": "^2.0.0",
+            "strip-ansi": "^5.1.0"
+          }
+        },
+        "strip-ansi": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
+          "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
+          "requires": {
+            "ansi-regex": "^4.1.0"
+          }
+        },
+        "which-module": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/which-module/-/which-module-2.0.0.tgz",
+          "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho="
+        },
+        "wrap-ansi": {
+          "version": "5.1.0",
+          "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-5.1.0.tgz",
+          "integrity": "sha512-QC1/iN/2/RPVJ5jYK8BGttj5z83LmSKmvbvrXPNCLZSEb32KKVDJDl/MOt2N01qU2H/FkzEa9PKto1BqDjtd7Q==",
+          "requires": {
+            "ansi-styles": "^3.2.0",
+            "string-width": "^3.0.0",
+            "strip-ansi": "^5.0.0"
+          }
+        },
+        "y18n": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.0.tgz",
+          "integrity": "sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w=="
         }
       }
     },
     "yargs-parser": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-5.0.0.tgz",
-      "integrity": "sha1-J17PDX/+Bcd+ZOfIbkzZS/DhIoo=",
+      "version": "13.1.2",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.2.tgz",
+      "integrity": "sha512-3lbsNRf/j+A4QuSZfDRA7HRSfWrzO0YjqTJd5kjAq37Zep1CEgaYmrH9Q3GwPiB9cHyd1Y1UwggGhJGoxipbzg==",
       "requires": {
-        "camelcase": "^3.0.0"
+        "camelcase": "^5.0.0",
+        "decamelize": "^1.2.0"
       },
       "dependencies": {
         "camelcase": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-3.0.0.tgz",
-          "integrity": "sha1-MvxLn82vhF/N9+c7uXysImHwqwo="
+          "version": "5.3.1",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz",
+          "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg=="
         }
       }
     }
diff --git a/package.json b/package.json
index 2f0a25c..d0eaa1d 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "babel-preset-env": "^1.6.0",
     "babel-preset-stage-3": "^6.24.1",
     "blockies": "0.0.2",
-    "bootstrap": "^4.0.0",
+    "bootstrap": "^4.5.3",
     "copy-webpack-plugin": "^4.5.2",
     "cross-env": "^5.0.5",
     "crypto-js": "^3.1.9-1",
@@ -24,20 +24,20 @@
     "extract-text-webpack-plugin": "^3.0.2",
     "file-loader": "^1.1.6",
     "html-webpack-plugin": "^3.2.0",
-    "keccak": "^1.4.0",
-    "node-sass": "^4.5.3",
+    "keccak": "^3.0.1",
+    "node-sass": "^4.14.1",
     "pretty": "^2.0.0",
     "randombytes": "^2.0.6",
     "remodal": "^1.1.1",
     "sass-loader": "^6.0.6",
-    "secp256k1": "^3.5.0",
+    "secp256k1": "^3.8.0",
     "url-loader": "^0.6.2",
     "vue": "^2.5.11",
     "vue-eslint-parser": "^3.2.2",
     "vue-loader": "^13.0.5",
     "vue-template-compiler": "^2.4.4",
-    "webpack": "^3.6.0",
-    "webpack-dev-server": "^2.9.1",
+    "webpack": "^3.12.0",
+    "webpack-dev-server": "^2.11.5",
     "webpack-subresource-integrity": "^1.1.0-rc.5",
     "worker-loader": "^1.1.0"
   },
diff --git a/webpack.config.js b/webpack.config.js
index ee4411c..524f273 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -7,104 +7,104 @@ const SriPlugin = require('webpack-subresource-integrity');
 const HtmlWebpackPlugin = require('html-webpack-plugin');
 
 module.exports = {
-	entry: {
-		index: './src/main.js'
-	},
-	output: {
-		crossOriginLoading: 'anonymous',
-		path: path.resolve(__dirname, './dist'),
-		publicPath: '/dist/',
-		filename: '[name].js'
-	},
-	module: {
-		rules: [
-			{
-				test: /\.vue$/,
-				loader: 'vue-loader',
-				options: {extractCSS: process.env.NODE_ENV === 'production'}
-			},
-			{
-				test: /vanity\.js$/,
-				loader: 'worker-loader',
-				exclude: /node_modules/,
-				options: {
-					inline: true,
-					name: 'vanity.js'
-				}
-			},
-			{
-				test: /\.js$/,
-				loader: 'babel-loader',
-				exclude: /node_modules/
-			},
-			{
-				test: /\.(png|woff|woff2)/,
-				exclude: /node_modules/,
-				loader: 'url-loader'
-			}
-		]
-	},
-	resolve: {
-		alias: {
-			vue$: 'vue/dist/vue.esm.js'
-		},
-		extensions: ['*', '.js', '.vue', '.json']
-	},
-	devServer: {
-		historyApiFallback: true,
-		noInfo: true,
-		overlay: true
-	},
-	performance: {
-		hints: false
-	},
-	plugins: [
-		new webpack.DefinePlugin({
-			'process.env': {
-				NODE_ENV: JSON.stringify(process.env.NODE_ENV),
-				TID: JSON.stringify(process.env.TID)
-			}
-		}),
-		new CopyWebpackPlugin([{
-			from: 'src/assets/images/favicon.ico',
-			to: '.',
-			toType: 'dir'
-		}])
-	]
+    entry: {
+        index: './src/main.js'
+    },
+    output: {
+        crossOriginLoading: 'anonymous',
+        path: path.resolve(__dirname, './dist'),
+        publicPath: '/dist/',
+        filename: '[name].js'
+    },
+    module: {
+        rules: [
+            {
+                test: /\.vue$/,
+                loader: 'vue-loader',
+                options: {extractCSS: process.env.NODE_ENV === 'production'}
+            },
+            {
+                test: /vanity\.js$/,
+                loader: 'worker-loader',
+                exclude: /node_modules/,
+                options: {
+                    inline: true,
+                    name: 'vanity.js'
+                }
+            },
+            {
+                test: /\.js$/,
+                loader: 'babel-loader',
+                exclude: /node_modules(?!\/keccak)/
+            },
+            {
+                test: /\.(png|woff|woff2)/,
+                exclude: /node_modules/,
+                loader: 'url-loader'
+            }
+        ]
+    },
+    resolve: {
+        alias: {
+            vue$: 'vue/dist/vue.esm.js'
+        },
+        extensions: ['*', '.js', '.vue', '.json']
+    },
+    devServer: {
+        historyApiFallback: true,
+        noInfo: true,
+        overlay: true
+    },
+    performance: {
+        hints: false
+    },
+    plugins: [
+        new webpack.DefinePlugin({
+            'process.env': {
+                NODE_ENV: JSON.stringify(process.env.NODE_ENV),
+                TID: JSON.stringify(process.env.TID)
+            }
+        }),
+        new CopyWebpackPlugin([{
+            from: 'src/assets/images/favicon.ico',
+            to: '.',
+            toType: 'dir'
+        }])
+    ]
 };
 
 if (process.env.NODE_ENV === 'production') {
-	module.exports.plugins = module.exports.plugins.concat([
-		new ExtractTextPlugin('style.css'),
-		new webpack.optimize.UglifyJsPlugin({
-			sourceMap: false,
-			compress: {
-				warnings: false
-			}
-		}),
-		new HtmlWebpackPlugin({
-			template: 'index.html',
-			filename: '../index.html',
-			inject: false
-		}),
-	]);
+    module.exports.plugins = module.exports.plugins.concat([
+        new ExtractTextPlugin('style.css'),
+        new webpack.optimize.UglifyJsPlugin({
+            sourceMap: false,
+            compress: {
+                warnings: false
+            }
+        }),
+        new HtmlWebpackPlugin({
+            template: 'index.html',
+            filename: '../index.html',
+            inject: false
+        }),
+    ]);
 }
 
 if (process.env.DEPLOY) {
-	const SpaPlugin = require('prerender-spa-plugin');
+    const SpaPlugin = require('prerender-spa-plugin');
     module.exports.plugins = module.exports.plugins.concat([
         new SriPlugin({
-        	hashFuncNames: ['sha256', 'sha384']
+            hashFuncNames: ['sha256', 'sha384']
         }),
         new SpaPlugin({
-        	staticDir: path.join(__dirname),
-        	routes: ['/'],
-        	postProcess(renderedRoute) {
-        		renderedRoute.html = pretty(renderedRoute.html, {ocd: true})
-        			.replace('render', 'prerender')
-        			.replace(/(data-v-[0-9a-f]+)=""/gm, '$1');
-        		return renderedRoute;
-        	}
+            staticDir: path.join(__dirname),
+            routes: ['/'],
+            postProcess(renderedRoute) {
+                renderedRoute.html = pretty(renderedRoute.html, {ocd: true})
+                    .replace('render', 'prerender')
+                    .replace(/(data-v-[0-9a-f]+)=""/gm, '$1');
+                return renderedRoute;
+            }
         })
     ]);
 }