Self (zk) 4+
Privacy-preserving ID proofs
Proof of Passport, LLC
Designed for iPhone
-
- Free
iPhone Screenshots
Description
Self lets you verify your digital identity seamlessly and securely. Prove who you are, all without sharing any private information with third party applications.
What’s New
Version 2.5.3
- Added NFC scanning support for EU ID cards with Card Access Number (CAN) authentication
- Expanded document support to include passports, national IDs, and additional document types
- Improved NFC chip compatibility and debugging flow
Ratings and Reviews
Gorgeous app, does what it says it does
Solid app, it does what it says it does
Learned about Sybil resistance
I can prove I’m a real person. Good for airdrops and giveaways.
Scans sensitive information, fails to verify
Yet another over-engineered app with minimal UI that overpromises and underdelivers. Self allegedly lets iOS devices scan machine-readable passport data (if you're very patient, when it finally works) and then talks to the RFID chip in e-Passports to confirm your data, but my result is just a silent red X before you're immediately kicked back to the start of the process with no message about what even failed nor why. There is zero support despite the problem being on their end. My USA passport is valid and works everywhere else I've used it, and I've never used Self before. I received the same result no matter how many times I went through the entire verification flow.
3/24/2025: Self is somehow even worse now, and deleting and reinstalling it doesn't help. No matter how well lit and/or glare-free the image is, Self no longer even recognizes a passport when scanning the MRZ (Machine Readable Zone, the two lines at the bottom of the photo page) no matter how stabilized and well aligned the camera is. I'm using an iPhone 15 Pro Max with an undamaged, clean camera that I've never had any issue with before.
App Privacy
The developer, Proof of Passport, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Proof of Passport, LLC
- Size
- 74.3 MB
- Category
- Utilities
- Compatibility
-
- iPhone
- Requires iOS 15.0 or later.
- iPod touch
- Requires iOS 15.0 or later.
- Mac
- Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English
- Age Rating
- 4+
- Copyright
- © 2025 Self Labs
- Price
- Free