---
title: "CoCrypt - Reviews, Revenue and Downloads in India | Apple App Store"
description: "CoCrypt protects your files with collective encryption — a file can only be unlocked when every trusted participant is physically present and confirms in person. No exceptions.  How It Works 1. Key Re"
---

# CoCrypt — India
> Multi Bio Proximity Encryption

![CoCrypt App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/4c/52/19/4c52194d-0ce1-e890-2d62-7e98837fd875/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/434x0w.png)

**Developer:** [Erhan Olgunelma](https://apptail.io/developer/erhan-olgunelma-PuyNuc)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.beyondend.covault
**Store:** Apple App Store
**Country:** India
**Version:** 1.0 (released 2026-05-29)
**Original Release:** 2026-05-29
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/in/app/app/id6759932131)
**AppTail Page:** [https://apptail.io/app/cocrypt-XwSA/india](https://apptail.io/app/cocrypt-XwSA/india)

## CoCrypt Description
CoCrypt protects your files with collective encryption — a file can only be unlocked when every trusted participant is physically present and confirms in person. No exceptions.

How It Works
1. Key Registration: Each participant generates a unique cryptographic key pair on their own device. Public keys are exchanged wirelessly through physical proximity — nothing leaves the room.
2. Locking: The owner encrypts any file. The encryption key is mathematically split into fragments, one per participant, and sealed into a single .cvl file.
3. Collective Unlocking: Every participant must physically bring their device close to unlock. A single missing presence makes decryption mathematically impossible — forever.

Key Features
- N-of-N Collective Approval: Ownership is truly shared. Not one person, not a majority — everyone must be present.
- Presence-Based Key Exchange: Keys are exchanged through physical proximity only. No internet, no cloud, no remote access.
- Challenge-Response Protocol: Every session uses a unique time-stamped ECDSA challenge, making replay attacks impossible.
- Zero-Cloud & Zero-Account: No servers. No accounts. No telemetry. Private keys never leave the device's secure hardware.
- Universal File Support: Documents, photos, videos, archives — any file format can be locked.

Ideal For
- Enterprises: Require all board members to be physically present before accessing critical files.
- Families: Protect inheritance documents, accessible only when the whole family is together.
- Teams: Store shared secrets where no single individual holds complete authority.
- Journalists: Tie source access to the physical authorization of multiple colleagues.

## CoCrypt Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/0d/4a/97/0d4a9799-a1bb-8c04-55ff-f46f72972b4e/Apple_iPhone_14_Plus_Screenshot_3.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/19/dc/3f/19dc3f47-5701-9ac3-892a-f4c636ca7b9c/Apple_iPhone_14_Plus_Screenshot_2.png/1284x2778.png)






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## CoCrypt Available In
- [India](https://apptail.io/app/cocrypt-XwSA/india)
- [United States](https://apptail.io/app/cocrypt-XwSA/united-states)

---

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