What is Signal?
Signal is a free messaging app that prioritizes your privacy and security. It allows you to send messages, make calls, and video chat with others, all with end-to-end encryption by default.
What Makes Signal Stand Out
- End-to-End Encryption: Every message, call, and video chat is secured so only you and the person you're communicating with can see or hear what's sent.
- Minimal Data Collection: Signal collects almost no information about its users. They don't store your contacts, your message history, or even your IP address.
- Open Source: The app's code is publicly available, meaning security experts can review it to ensure it's as safe as it claims.
Who Should Use Signal?
Anyone concerned about their online privacy should consider Signal. It's ideal for personal conversations, sensitive discussions, or simply if you prefer a messaging service that doesn't track your activity.
Is Signal Free?
Yes, Signal is completely free to download and use. It's funded by donations and grants, not by selling your data or showing ads.