Encrypt Messages And Text

Contains adsIn-app purchases
4.1
436 reviews
100K+
Downloads
Content rating
Everyone
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About this app

Encrypt messages, sensitive information, notes, passwords etc to keep them safe from all unwanted readers.

Copy/paste messages to/from your favorite applications like Email, Facebook, Messenger, SMS, Twitter, Skype, Viber, WhatsApp Messenger, Hangouts, Gmail, Google+ or any other messaging app.

Everything is encrypted using "AES/CBC/PKCS5Padding" algorithm.

Other Utilities: Password Generator (to generate random codes from 4 to 20 digits) and Numeral System Converter (to convert intenger numbers or ASCII characters to other numeral systems like Binary (2), Ternary (3), Quaternary (4), Quinary (5), Senary (6), Octal (8), Decimal (10), Duodecimal (12), Hexadecimal (16), Vigesimal (20), ASCII characters).

NO permissions.
Updated on
May 25, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.1
424 reviews
David Silverman
September 1, 2024
Works great, and seems secure. No Android permissions requested, and works offline (in airplane mode). The privacy policy is a little confusing, though, and seems to suggest that some info may be shared with unnamed third parties. It would be good to have a more explicit description of potential third party sharing. It may just be typical boilerplate language, but an encryption app needs everything to be clearly and explicitly stated. The developer may need the services of a lawyer! 😀
8 people found this review helpful
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Steven Bennett
August 2, 2020
Have thoroughly tested this app. Handles both alpha and numeric characters. Many don't. Also facilitates copy and paste functions to both SMS and email messaging with both encrypt and decrypt functions. In other words there are no hidden characters generated that SMS and email messaging will miss. Have found that to be a problem with several encryption apps. If you're looking for a methodology to encrypt and decrypt messages with your phone this app is very user intuitive and easy to use.
114 people found this review helpful
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A Google user
December 24, 2018
This app does it's job well. There's definitely some UI and workflow improvements that could be made. However, this app is a trusty workhorse. Its rare these days to find security-focused appa that don't ask for permissions beyond what they really need to serve your need. This app requires zero additional privileges. It's not an app I have to use a lot but its one I would hate to be without.
127 people found this review helpful
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What’s new

Bugfixes
Newest APIs