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
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
- update Telegram group link: https://t.me/selfprotocolbuilder
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
- Provider
- Proof of Passport, LLC
- Size
- 95.6 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