Signal
FREE
Encrypted messaging service.
About
Signal is an encrypted messaging service that prioritizes privacy and security. It offers text messaging, voice calls, and video calls.
Pricing
Pricing Type
Free
Free tier available
Billing
One-time payment
Last checked: February 23, 2026
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Key Facts
Categories
Platforms
Web
iOS
Android
Company
Signal
Founded
Founded in 2018
Industry
Technology
Country
Global
Language
English