SM7: Encrypted Messenger
Just an alias, no phone number
Details
Background Location Access
About
A secure, end-to-end encrypted messaging app that prioritizes user privacy by collecting minimal personal data. It offers standard messaging features like chats, groups, and calls, all while ensuring your communications are protected.
What's New in SM7
1.3.0
October 26, 2026
What's new in this version: • SM7 is now available in English: the app follows your iPhone's language, Spanish or English. • Your safety number is now in your profile and in Notes to self, with a clearer explanation of how to check a contact. • New welcome screen: "Your conversations stay between you." • When you end a call, the microphone and camera turn off right away. • Delete your account from Settings > Profile > Delete everything and sign out; your alias becomes available again. • Deleting a message or a chat now also removes its photos and videos from your iPhone. • Better protection when opening the photos and GIFs you receive.
MoreFAQ
What is SM7?
SM7 is an end-to-end encrypted messaging application designed to collect the least amount of personal data possible from its users. It offers features like chats, groups, and calls, all secured with strong encryption.
Is SM7 free to use?
Yes, downloading SM7 and creating an account is completely free. The app is also free of advertisements and third-party trackers.
Does SM7 have ads?
No, SM7 is free and without advertising. The developers have stated there are no ads, trackers, analytics, or third parties involved with the app.
What devices does SM7 support?
Currently, SM7 is supported on iPhones. Information regarding support for other devices like Android is not provided in the current data.
How is my account recovered in SM7?
Account recovery in SM7 is managed using your chosen alias and a key that only you know. This allows you to recover your account when switching phones without needing a phone number or email.
What kind of encryption does SM7 use?
SM7 utilizes end-to-end encryption for all communications, including messages, photos, videos, voice notes, files, calls, and live location. The encryption keys are stored on your device, not on the server.
What is the age rating for SM7?
SM7 has an age rating of 17+. This suggests it may contain content or features that are not suitable for younger audiences.
How often is SM7 updated?
SM7 was last updated on September 11, 2026, with version 1.1. This indicates a recent update, suggesting ongoing development and maintenance.
