Lock Down Signal Messenger: Ultimate Hardening Guide

Signal is one of the safest messengers, but that doesn't mean we can't make it safer! Welcome to the ultimate Signal hardening guide to make it as private, secure, & safe as possible. This video tutorial applies to iOS, Android, and touches on desktop devices using not just native Signal settings, but also other hardening techniques.

Thank you to our sponsor Notesnook! Visit their site to learn more about keeping your data safe with E2EE notes: https://notesnook.com

Messenger Comparison Video:    • BEST Encrypted Messaging Apps Compared: Ch...  
Molly Review:    • Molly: A More Secure Signal  
Lockdown Mode Video:    • I Used Apple’s Lockdown Mode So You Don’t ...  
Recent Signal Vulnerability:    • Why I'm Concerned About Signal  
Become Anonymous Guide:    • Become Anonymous: The Ultimate Guide To Pr...  
Guide to Verifying Signal Safety Numbers: https://discuss.techlore.tech/t/a-gui...
External Guides:
https://cert.europa.eu/publications/s...
https://freedom.press/training/lockin...
https://blog.privacyguides.org/2022/0...

00:00 Intro
00:50 Chapter 1: Basic Configuration Settings
01:00 Signal Pin & Registration Lock
01:53 Signal Username and hiding phone number
02:42 Verifying Signal Safety Numbers
04:40 Screen Lock Password
05:20 App Switcher Privacy Settings
05:48 Notification Privacy Settings
06:40 Chapter 2: Advanced Configuration Settings
06:54 Disappearing Messages
09:04 Relaying Calls
09:50 Disabling iOS Integrations
10:44 Incognito Keyboard Function on Android
11:28 Disabling Link Previews in chats
12:38 Chapter 3: Advanced Hardening Advice
12:56 Basic endpoint security tips
13:48 Encrypted backups
14:04 Enabling lockdown mode on Apple devices
14:28 Google advanced protection program
14:36 Custom ROMs
14:44 VPNs
15:50 Limiting linked devices
16:56 Obfuscating your Signal Phone Number
18:30 Molly the Signal client
20:14 Closing Remarks

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💬 Signal Group: https://discuss.techlore.tech/t/signa...

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