Signal Privacy Made Simple | Generated by AI
Signal Messenger is considered good because it focuses on privacy, security, and simplicity, while still being practical for daily use. Here are the main reasons people value it:
1. Strong Privacy by Design
- End-to-end encryption by default for all messages, calls, videos, and media. Not optional—everything is encrypted.
- Metadata minimization: Signal tries to store as little information about you as possible. For example, it doesn’t keep records of who messaged whom or when.
- Open source encryption protocol (Signal Protocol) is widely trusted and even adopted by WhatsApp, Google Messages, and others.
2. No Ads, No Tracking
- Signal is run by a nonprofit foundation, not a big tech company.
- It doesn’t sell your data or run ads, so its incentives are aligned with users.
3. Security Audited & Trusted
- The code is open source, meaning experts worldwide can review it for flaws.
- Frequently audited by independent security researchers.
4. Extra Safety Features
- Disappearing messages with adjustable timers.
- Screen security to block screenshots in the app.
- Registration lock PINs to protect account takeover.
- Safety numbers so you can verify contacts directly and avoid man-in-the-middle attacks.
5. Usability & Features
- Free to use, available on iOS, Android, Windows, Mac, Linux.
- Supports group chats, voice and video calls, file sharing, and stickers.
- Performance is solid even with encryption overhead.
6. Global Reach & Trust
- Used by journalists, activists, and privacy advocates worldwide.
- Recommended by experts like Edward Snowden and organizations like the EFF.
👉 In short: Signal is good because it balances strong privacy with practical features, without compromising for profit motives.
Do you want me to also compare Signal with WhatsApp and Telegram so you can see the differences more clearly?