Idum Authenticator App - App Store
Idum Authenticator
TOTP, HOTP & Face ID lock<br>Only for iPhone<br>Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.<br>Share
Age Rating
4+ Years
Category
Utilities
Developer
IDUM
Language
EN + 3 More
Size
3.2 MB
iPhone
Idum Authenticator keeps your two-factor codes on your iPhone—private, fast, and locked behind Face ID.
Generate TOTP and HOTP codes for the sites and apps you already use. Scan a QR code or paste an otpauth:// URI. Secrets never leave the device. The free plan stores up to 4 accounts; Idum Authenticator Pro unlocks unlimited accounts.
WHY IDUM AUTHENTICATOR<br>• Unlock with Face ID or Touch ID, then a 6-digit PIN<br>• TOTP and HOTP (SHA-1 / SHA-256 / SHA-512, 6–8 digits)<br>• Scan setup QR codes with the camera, or import from Photos / Files<br>• Copy a code with one tap<br>• Secrets stored in the iOS Keychain (this device only)<br>• No account, no cloud, no analytics
GET STARTED<br>• Create a PIN on first launch<br>• Tap Add account and scan your service’s QR code<br>• Codes refresh automatically; HOTP counters increment when you copy
PRIVACY<br>• Everything stays on this iPhone<br>• Camera is used only to scan setup QR codes<br>• Face ID is used only to unlock the app
SUBSCRIPTIONS<br>Idum Authenticator Pro (unlimited accounts) is available as:<br>• Weekly auto-renewable subscription — €4.99 per week<br>• Yearly auto-renewable subscription — €32.99 per year<br>• Lifetime unlock — €78, one-time (non-consumable)
Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in iPhone Settings → Apple ID → Subscriptions. Prices are for the France / Euro storefront; other regions may differ.
Support: https://macapps.idum.app/support/<br>Privacy Policy: https://macapps.idum.app/apps-privacy/<br>Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/<br>more
Ratings & Reviews
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What’s New
Version History
Deletion of a space<br>1.3 13h ago
New interface<br>1.2 16h ago
Organization by category<br>1.1 1d ago
1.0 3d ago
Deletion of a space<br>more<br>Version 1.3 13h ago
App Privacy
App Privacy
The developer, IDUM , indicated that the app’s privacy practices may include handling of data as described below. This information has not been verified by Apple. For more information, see the developer’s privacy policy .<br>To help you better understand the developer’s responses, see Privacy Definitions and Examples .<br>Privacy practices may vary, for example, based on the features you use or your age. Learn More
Data Not Collected<br>The developer does not collect any data from this app.
The developer, IDUM , 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<br>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
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller IDUM
Size 3.2 MB
Category Utilities
Compatibility Requires iOS 18.0 or later. iPhone<br>Requires iOS 18.0 or later.
Mac<br>Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
Apple Vision<br>Requires visionOS 2.0 or later.
Languages English and 3 more English, French, German, Spanish
Age Rating 4+ 4+
Learn More
In-App Purchases Yes Idum Authenticator Pro Weekly $3.99
Idum Authenticator Pro Yearly $29.99
Idum Authenticator Lifetime $69.00
Learn More
Copyright © 2026 Idum SRL
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