Self - zk Passport & Identity
Proof of Humanity, Secure ID
Only for iPhone
Free · Designed for iPhone
iPhone
"Self aims to make digital identity open, portable & private." — @Ethereum
"Show proof. Share nothing." — @WalletConnect
Self is your zk-powered digital passport and proof of humanity. The leading privacy-preserving identity app built for a more human internet.
With Self, you can create and manage a portable identity secured by zero-knowledge proofs (ZKPs) — the same cryptography used in the most advanced Web3 and digital identity systems. Verify your identity once and prove it anywhere — unlock access to Web3 and beyond without sharing unnecessary personal data.
Stay in control of your sensitive data while proving you’re human — not a bot. Prove your Self.
Key Features
zk PASSPORT
Your reusable, privacy-preserving digital ID for secure sign-ins and verification across apps.
PROOF OF HUMANITY
Prove you’re real without exposing personal details — defend against bots, fakes, and fraud.
Web3 ACCESS
Seamless onboarding to apps, wallets, and DeFi protocols using your Self Passport.
PRIVACY FIRST
All proofs are generated locally on your device — your data stays with you, never on a server.
ONE-TAP VERIFICATION
Reusable zk proofs make onboarding to new apps fast, safe, and consistent.
AADHAAR SUPPORT (India)
Verify your identity instantly using Aadhaar credentials.
Why Self
- Protect yourself against bots, fakes, and identity fraud
- Own your verified identity in Web3 and across the internet
- Build trust while staying private — verify once, reuse everywhere
- Join a growing ecosystem of zk-powered apps and builders
Use Self For
- Logging in with proof you’re human
- Verifying identity without exposing personal data
- Unlocking access to crypto, DeFi, NFTs, and Web3 services
- Building digital trust with your portable zk Passport
- bugfix: hide invalid documents
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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Proof of Passport, LLC
- Size
- 95.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 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+
- 4+
- Copyright
- © 2025 Self Labs