Textin
Offline Text Encryption
About
Securely transmit sensitive information with this offline text encryption tool. It generates a unique encryption key locally, requiring no registration or internet connection. Share encrypted messages and decrypt received ones with ease.
What's New in Textin
1.0.4
April 27, 2025
Fix and improve.
Developer apps
FAQ
How does Textin encrypt messages?
Textin uses Curve25519 encryption technology to automatically generate a unique encryption key stored locally on your device. This key is used to encrypt and decrypt messages, ensuring only you can read them.
Can I use Textin without an internet connection?
Yes, Textin is designed for offline use. Encryption and decryption processes occur entirely on your device, meaning no internet connection is required for its core functionality.
Is Textin free to use?
Yes, Textin is available for free. There are no costs associated with downloading or using its encryption and decryption features.
What devices does Textin support?
Textin is currently supported on iPhones. Future updates may expand compatibility to other platforms.
How often is Textin updated?
The latest version of Textin is 1.0.4, last updated on April 27, 2025. Updates are released to improve functionality and security.
Does Textin require registration?
No, Textin does not require any registration or login. This ensures your privacy from the moment you start using the app.
Can Textin share my location?
Yes, Textin offers a location sharing feature, allowing you to attach and transmit location information along with your encrypted messages.
How does Textin handle rich text and links?
Textin supports rich text formats, including hyperlinks, dates, phone numbers, and addresses. This makes sharing various types of information more convenient and secure.