# trust2p0 — Digital media verification

> Digital media verification (iPhone/iPad app by JUMP DEER s.r.o..)

- Source: https://appshunter.io/ios/app/trust2p0/id6733248214 (this page in markdown: same URL + `.md`)
- Developer: [JUMP DEER s.r.o.](https://appshunter.io/developer/1731398560)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 14.0 · 13 MB
- Languages: American English
- Released: 2024-11-28
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/trust2p0/id6733248214/reviews.md

## What is trust2p0?

trust2p0 can be used to:

1.) Take a photo that must later be verified - for industrial and/or security-sensitive jobs that need to be verified on a regular basis
- a photo is stored in your gallery with a QR code that identifies its record at the 2p0 blockchain

2.) Stamped photos are sent to the home organization or any governing body that should verify them
- if anyone uses this app and uses the mode that is entered by tapping on the QR button from the home screen and they point at a QR code on a stamped image they get to view that image's 2p0 blockchain record

3.) Verification can be performed from the asset preview screen by tapping [verify] at which point a cryptographic challenge is created
- if the QR code with the challenge is pointed to by the author's phone then the challenge is verified

This infrastructure is there to verify that a photo was taken a.) at the right place b.) by the right person, and c.) at the right time.

This app is distributed under Apple's Standard EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly Premium | $29.99 | per year |



## Version history (last 5 releases)

### 1.4 — 2025-03-02

Added a layer of security by encrypting items in the app's document directory with a key stored in the keychain.

### 1.3 — 2025-01-19

You can now add per-item identifiers (add an identifier / categorize) on a per-photo basis.

### 1.2 — 2024-12-29

The app has gone through a complete rebranding to clarify its purpose.

### 1.1 — 2024-12-21

You can now connect to your own organisations infrastructure instead of only to the (Global free) pool.
This ensures that you can have your data be stored separately from the public pool.

New organisational deployments are created by our company and each device requires to have a yearly subscription.

### 1.0 — 2024-11-28

No release notes.

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| [Digicard Key](https://appshunter.io/ios/app/digicard-key/id1610779653) | 5.0 (2) | Free | Utilities |
| [Site PhotoLog](https://appshunter.io/ios/app/site-photolog/id6749919983) | — | Free | Utilities |

## More apps by JUMP DEER s.r.o.

- [C00L PXL](https://appshunter.io/ios/app/c00l-pxl/id1671420956)
- [Art Effects: stylize photos](https://appshunter.io/ios/app/art-effects-stylize-photos/id6477344163)
- [Mr.AIBrush: cool brushstrokes](https://appshunter.io/ios/app/mraibrush-cool-brushstrokes/id6478052510)
- [2P0](https://appshunter.io/ios/app/2p0/id6742686371)

All apps by JUMP DEER s.r.o.: https://appshunter.io/developer/1731398560

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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 2026-05-14.*