| Developer: | Christian Hell (3) | ||
| Price: | * Free | ||
| Rankings: | 0 | ||
| Reviews: | 0 Write a Review | ||
| Lists: | 0 + 0 | ||
| Points: | 0 + 1 (5.0) ¡ | ||
| App Store | |||
Description
ONE is the world’s first truly offline encryption app.
Meet your contact in person, exchange a key directly, and communicate with absolute secrecy. No servers. No metadata. No way in.
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How it works
1. Meet and exchange identity
Verify your contact face to face — no online profiles, no leaks.
2. Create and share a one-time pad key
Generate a unique key on your device and hand it over directly — never online.
3. Start communicating
Encrypt or decrypt messages, photos, videos, audiomessages, or files instantly — even offline.
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Why ONE is different
Offline by design: Keys never pass through the internet.
No interception possible: There is no network path to hack.
Quantum-proof: Even future computers cannot break a key they never saw.
Simple to use: Tap once to encrypt, tap again to decrypt.
Full control: Create, manage, and share keys securely between devices.
File and media encryption: Protect your images, videos, and documents of any size.
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Perfect for
Journalists and whistleblowers
Businesses handling confidential files
Couples, friends, and teams who value absolute privacy
Anyone tired of “secure” messengers that rely on servers
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Why meet in person?
Because true privacy starts offline.
No cloud. No backdoors. Just you, your contact, and your key.
---
Experience absolute privacy
ONE is more than an app – it is a statement.
No registration. No tracking. No data mining.
Just mathematically perfect encryption – 100 percent unbreakable.
Download ONE now and take back control of your privacy.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Price History
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* In-App Purchases - Today: Free
- Minimum: Free
- Maximum: Free
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Developer
- Christian Hell
- Platforms: iOS Apps (2) iOS Games (1)
- Lists: 0 + 0
- Points: 1 + 1 ¡
- Rankings: 0
- Reviews: 0
- Discounts: 0
- Videos: 0
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Additional Information
Contacts
- Website:
https://onecryption.com
«OneCryption» is a Utilities app for iOS, developed by «Christian Hell». It was first released on and last updated on . This app is currently free. This app has not yet received any ratings or reviews on AppAgg. On App Store, the current store rating is 5.0 based on 1 votes. Available languages: English. AppAgg continuously tracks the price history, ratings, and user feedback for «OneCryption». Subscribe to this app or follow its RSS feed to get notified about future discounts or updates.
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