Whisper App Free Signal App

Tap the blue Pencil icon to see which of your contacts are available to message with.

Pros Secure communications: Signal uses end-to-end encryption to create a secure communication channel between Signal users.

For encryption, the app uses Open Whisper Systems own Signal Protocol, which is also used by WhatsApp, Facebook Messenger, and Google Allo to encrypt messages.

The app is endorsed by the PrivacyTools.io site.

Tied to your phone number: The app uses your phone number to authorize your account, letting you use Signal without having to create a username or password.

Through the app, connect with others through their numbers as well.

Chat or make voice or video calls: With the app, you can chat with other Android users as well as those using the Signal app on iOS, Windows, and Mac.

Can also send unsecured SMSMMS messages: If you long-press the blue Send icon, it turns gray, letting you send an insecure SMS message to a contact.

Cons Your account is tied to one device, and the Android version doesnt work on tablets: Your account connects just to one device through your phone number, so you cant use Signal on multiple devices.

For Android, the app does work on tablets, although the company says its working on adding support for the larger devices.

A subset of your contacts will be available to chat: Unless you have a very privacy-focused circle of friends, youll find using Signal gives you a limited group to chat with.

Group messages require creating a group first: You cant add friends to a group chat on the fly.

Whisper App Free Signal App

Bottom Line The free Signal app for Android lets you keep your chats private and secure, using end-to-end encryption.

The only downside is that you need the person youre communicating with to be on Signal, too, to ensure you have end-to-end encryption.

Whisper App For Mac