BitSec Identity
Bitcoin‑Anchored MFA
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
“BitSec strengthens your MFA by anchoring authentication to the Bitcoin network, adding a real cost to attack through Active and Passive Deterrence.”
BitSec is part of a modern cyber‑security platform that anchors users' digital identity to the Bitcoin network using cryptographic proofs. This unlocks a new class of security capabilities for existing Web2 accounts, features that not available in traditional authenticators.
On the surface, BitSec works like familiar authenticator apps such as Microsoft or Google Authenticator. Under the hood, Bitcoin integration enables the first deterrence‑based MFA system, designed to make attacks costly and dramatically harder to execute. BitSec works with everything from a Google account to your bank login.
With BitSec, your authentication is backed by an amount of Bitcoin that you control. This creates a real economic barrier for attackers. Common attack vectors become pointless:
- Stolen passwords
- Phishing attacks
- Replay attacks
- SIM‑swap attacks
- Device‑only compromise
- Credential stuffing
In this first release, BitSec includes:
- Passive Deterrence through locked funds that act as collateral
- Device‑bound authentication tied to your app identity
- Biometric support is a must for local protection
- Account credentials are cryptographically bound to wallet artifacts providing an anchor back to bitcoin
- Bitcoin node validation for independent verification
BitSec introduces a new model for account protection — one that adds real cost to would-be attackers and strengthens your digital identity beyond traditional MFA. There are 3 account types.
1) Basic: Standard TOTP support, comparable to other authenticators.
2) Personal: For individual users. Includes everything in Basic, plus Bitcoin‑anchored identity protection.
3) Organization-Managed: This account type is for organizations with Microsoft 365 or Google Workspace (soon). OIDC integration allows for active and passive deterrence modes going way beyond standard MFA.
Ratings & Reviews
- Resolved bug caused by canceling the registration
The developer, Chris Nokes, 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 Linked to You
The following data may be collected and linked to your identity:
- Location
- Contact Info
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Chris Nokes
- Size
- 39.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.6 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Bitsec LLC