# Gangan

> Gangan (iPhone/iPad app by ABDUL-HAFIZ LADIPO ALAKO.)

- Source: https://appshunter.io/ios/app/gangan/id6782558255 (this page in markdown: same URL + `.md`)
- Developer: [ABDUL-HAFIZ LADIPO ALAKO](https://appshunter.io/developer/1820622304)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 4 MB
- Languages: English
- Released: 2026-06-24
- Data updated: 2026-08-02
- User reviews in markdown: https://appshunter.io/ios/app/gangan/id6782558255/reviews.md

## What is Gangan?

Gangan brings the ancient art of the talking drum into the digital age. Share confidential messages that only your trusted circle can read, protected by a cryptographic secret key that never leaves your devices.
How it works:
* Scramble: Type your message and encrypt it with a cipher key before sending over any channel.
* Morse: Convert text to encrypted Morse code, shareable as text or audio.
* Secure key exchange: Generate and exchange keys using Diffie-Hellman-Merkle, the same cryptography that secures the internet. Neither side ever sends the actual secret. For added security, your public key can be transmitted as an encoded Morse audio file — so even the key exchange stays off the grid.
No accounts. No servers. No one in the middle. The key lives only on your device and expires automatically on a timer you control.
Set up a secure channel with someone you trust. Then talk freely.


## Version history (last 1 release)

### 1.0 — 2026-06-24

No release notes.

## More apps by ABDUL-HAFIZ LADIPO ALAKO

- [MorseCipher](https://appshunter.io/ios/app/morsecipher/id6747289920)

All apps by ABDUL-HAFIZ LADIPO ALAKO: https://appshunter.io/developer/1820622304

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-02.*