diff --git a/_items/tools.md b/_items/tools.md
index 78e2eea..2e2c970 100644
--- a/_items/tools.md
+++ b/_items/tools.md
@@ -11,17 +11,13 @@ title: Tools
 <br>
 <br>
 
-<div class="alert alert-info" role="alert">
-  <strong>Heads up!</strong> This is still a work in progress!
-</div>
-
 ### Getting Started
 
 _Disclaimer: This is for education / research._
 
 ##### Table of contents:
 
-\>> [2FA](#2fa) <br>
+\>> [Authentication](#authentication) <br>
 \>> [Books](#books) <br>
 \>> [Browser](#browser) <br>
 \>> [Crypto](#crypto) <br>
@@ -29,8 +25,9 @@ _Disclaimer: This is for education / research._
 \>> [DNS](#dns) <br>
 \>> [Domain Registrar](#domain-registrar) <br>
 \>> [Encryption](#encryption) <br>
+\>> [File Sharing](#file-sharing) <br>
 \>> [Frontends & Social Media](#frontends--social-media) <br>
-\>> [Mail Providers](#mail-providers) <br>
+\>> [Email Providers](#email-providers) <br>
 \>> [Messengers](#messengers) <br>
 \>> [Operating System](#operating-system) <br>
 \>> [Password Managers](#password-managers) <br>
@@ -38,21 +35,27 @@ _Disclaimer: This is for education / research._
 \>> [Upcoming](#upcoming) <br>
 <br>
 
-#### __2FA__
+#### __Authentication__
 
 - [Aegis](https://github.com/beemdevelopment/Aegis) (Mobile)
 - [andOTP](https://github.com/andOTP/andOTP) (Mobile)
+- [NitroKey](https://www.nitrokey.com/) (Hardware)
+- [YubiKey](https://www.yubico.com/) (Hardware)
 
 <br>
 
 #### __Books__
 
+- [*Extreme Privacy: What It Takes to Disappear* by Michael Bazzell](https://www.amazon.com/dp/B09W78GW2T)
+
+- [*How to Disappear: Erase Your Digital Footprint, Leave False Trails, and Vanish without a Trace* by Frank M. Ahearn & Eileen C. Horan](https://www.amazon.com/How-Disappear-Digital-Footprint-Without/dp/1599219778/)
+
 <br>
 
 #### __Browser__
 
 - [TOR Browser](https://torproject.org) <button type="button" class="btn btn-xs btn-info"><a href="http://2gzyxa5ihm7nsggfxnu52rck2vv4rvmdlkiu3zzui5du4xyclen53wid.onion/">TOR</a></button>
-- [Firefox](https://mozilla.org)
+- [Librewolf](https://librewolf.net/)
 - [Vanadium](https://vanadium.app) (Mobile)
 - [Bromite](https://bromite.org) (Mobile)
 
@@ -88,6 +91,7 @@ _Disclaimer: This is for education / research._
 
 #### __Developer Tools__  
 
+- [Codeberg](https://codeberg.org)
 - [hCaptcha](https://hcaptcha.com)
 - [Supabase](https://supabase.io)
 - [VSCodium](https://vscodium.com)
@@ -108,11 +112,18 @@ _Disclaimer: This is for education / research._
 #### __Encryption__
 
 - [VeraCrypt](https://veracrypt.fr)
-- [Syncthing](https://syncthing.net)
 - [Photok](https://github.com/leonlatsch/Photok) (Mobile)
 
 <br>
 
+#### __File Sharing__
+
+
+- [OnionShare](https://onionshare.org) <button type="button" class="btn btn-xs btn-info"><a href="http://lldan5gahapx5k7iafb3s4ikijc4ni7gx5iywdflkba5y2ezyg6sjgyd.onion/">TOR</a></button>
+- [Syncthing](https://syncthing.net)
+
+<br>
+
 #### __Frontends & Social Media__
 
 <br>
@@ -212,10 +223,16 @@ _Disclaimer: This is for education / research._
 
 <br>
 
-#### __Mail Providers__
+#### __Email Providers__
 
 - [ProtonMail](https://protonmail.com) <button type="button" class="btn btn-xs btn-info"><a href="https://mail.protonmailrmez3lotccipshtkleegetolb73fuirgj7r4o4vfu7ozyd.onion/">TOR</a></button>
 
+#### Aliases
+
+- [SimpleLogin](https://simplelogin.io/)
+
+- [AnonAddy](https://anonaddy.com/)
+
 <br>
 
 #### __Messengers__
@@ -260,7 +277,7 @@ _Disclaimer: This is for education / research._
 
 #### __Search Engine__
 
-- [DuckDuckGo](https://duckduckgo.com) <button type="button" class="btn btn-xs btn-info"><a href="https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/">TOR</a></button>  <button type="button" class="btn btn-xs btn-warning"><a href="https://help.duckduckgo.com/duckduckgo-help-pages/community/open-source/"Closed-Source</a></button>
+- [DuckDuckGo](https://duckduckgo.com) <button type="button" class="btn btn-xs btn-info"><a href="https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/">TOR</a></button>  <button type="button" class="btn btn-xs btn-warning"><a href="https://help.duckduckgo.com/duckduckgo-help-pages/community/open-source/">Closed-Source</a></button>
 - [SearX](https://searx.me)
 - [Brave Search](https://search.brave.com)
 
@@ -270,4 +287,5 @@ _Disclaimer: This is for education / research._
 
 The following are currently being researched:
 
-- [Whoami](https://github.com/owerdogan/whoami-project)
\ No newline at end of file
+- [Whoami](https://github.com/owerdogan/whoami-project)
+- [CWTCH](https://cwtch.im/)
\ No newline at end of file