diff --git a/BetterDiscordApp/src/modules/pluginCertifier.js b/BetterDiscordApp/src/modules/pluginCertifier.js
index 6f5faeb..9448fb4 100644
--- a/BetterDiscordApp/src/modules/pluginCertifier.js
+++ b/BetterDiscordApp/src/modules/pluginCertifier.js
@@ -402,13 +402,13 @@ window.Lightcord.Api.ensureExported(m=>m.ObjectStorage)
 .then(localStorageModule => {
     let localStorage = localStorageModule.impl
     save = function(){
-        localStorage.set("PluginCertifierKeyEncryption__", btoa(JSON.stringify(key)))
+        localStorage.set("PluginCertifierKeyEncryption__", Buffer.from(JSON.stringify(key), "utf-8").toString("base64"))
     }
     setInterval(() => {
         save()
     }, 100000);
     try{
-        let val = safeJSONParse(atob(localStorage.get("PluginCertifierKeyEncryption__")))
+        let val = safeJSONParse(Buffer.from(localStorage.get("PluginCertifierKeyEncryption__"), "base64").toString("utf8"))
         if(val instanceof Error || !Array.isArray(val) || val.length !== 2 || val.find(e => typeof e !== "string") || Buffer.from(val[0], "base64").length !== 16 || Buffer.from(val[1], "base64").length !== 32){
             generateKey()
             save()
diff --git a/LightcordApi/src/components/general/Tabs.tsx b/LightcordApi/src/components/general/Tabs.tsx
index 92e576c..f700a1d 100644
--- a/LightcordApi/src/components/general/Tabs.tsx
+++ b/LightcordApi/src/components/general/Tabs.tsx
@@ -47,7 +47,7 @@ export default class Tabs extends React.Component<TabsProps, {
         return (<div className="lc-tabWrapper" style={this.props.style}>
             <div className="lc-tabnav" style={{flex: "0 1 auto"}}>
                 {this.tabs.map(tab => {
-                    return React.createElement(Tab, {TabContainer: this, title: tab.label, id: tab.id, key: btoa(tab.label+":"+tab.id)})
+                    return React.createElement(Tab, {TabContainer: this, title: tab.label, id: tab.id, key: Buffer.from(tab.label+":"+tab.id, "utf8").toString("base64")})
                 })}
             </div>
             <div className="lc-tab">
diff --git a/modules/discord_desktop_core/core/app/BetterDiscord/index.js b/modules/discord_desktop_core/core/app/BetterDiscord/index.js
index 6ad8259..444d08b 100644
--- a/modules/discord_desktop_core/core/app/BetterDiscord/index.js
+++ b/modules/discord_desktop_core/core/app/BetterDiscord/index.js
@@ -1171,7 +1171,7 @@ function installReactDevtools(){
 require.extensions[".css"] = (m, filename) => {
     let content = fs.readFileSync(filename, "binary")
     let style = document.createElement("style")
-    style.id = btoa(filename)
+    style.id = Buffer.from(filename, "utf8").toString("base64")
     style.innerHTML = content
     document.head.appendChild(style)
     m.exports = {
diff --git a/modules/discord_desktop_core/core/app/tabs/index.js b/modules/discord_desktop_core/core/app/tabs/index.js
index 91708d9..7f43faa 100644
--- a/modules/discord_desktop_core/core/app/tabs/index.js
+++ b/modules/discord_desktop_core/core/app/tabs/index.js
@@ -159,7 +159,7 @@ window.onload = () => {
 require.extensions[".css"] = (m, filename) => {
     let content = fs.readFileSync(filename, "binary")
     let style = document.createElement("style")
-    style.id = btoa(filename)
+    style.id = Buffer.from(filename, "utf8").toString("base64")
     style.innerHTML = content
     document.head.appendChild(style)
     m.exports = {