Grafin
Keep Your Secrets
About
This app offers a simple way to encrypt and decrypt text messages and notes locally on your device. It generates unique keys for secure communication and experimentation with coding, all while working offline and without data collection.
What's New in Grafin
1.2.1
January 15, 2026
• Added iPad support • Minor fixes
FAQ
How does Grafin encrypt text?
Grafin uses a unique key known only to you to transform any phrase into a secret code. This encryption is performed locally on your device, ensuring your data remains private.
Can I use Grafin offline?
Yes, Grafin is designed to work entirely offline. All encryption and decryption processes happen on your device without needing an internet connection.
Does Grafin collect my data?
No, Grafin does not collect any data. The app is built for privacy, with all encryption performed locally and encryption keys accessible only to you.
What devices does Grafin support?
Grafin is available for iPhone and iPad devices. It is suitable for users aged 4 and up.
How often is Grafin updated?
The latest version of Grafin is 1.2.1, and it was last updated on January 15, 2026. This indicates a commitment to ongoing development and improvements.
What is the user sentiment for Grafin?
Grafin has received excellent user feedback, boasting a perfect 5.0-star rating from 2 reviews. This suggests a highly positive user experience.
Is Grafin free to use?
Yes, Grafin is completely free to download and use. There are no costs associated with its encryption and decryption features.
Does Grafin have ads?
No, Grafin is ad-free. You can use the app for encrypting text and keeping secrets without any advertisements interrupting your experience.