TU Latch: 2FA authenticator

Telefonica Innovacion Digital

About this app

Protect yourself from credential theft, unauthorized access, and online threats. TU Latch is an advanced 2FA and OAuth-based authentication and authorization app, combining ease of use with cutting-edge mobile cybersecurity technologies.

2FA Authenticator & Access Manager
With TU Latch, you can add an extra layer of protection to your digital services through two-factor authentication 2FA using TOTP. Compatible with hundreds of apps, it's a powerful alternative or complement to the Google Authenticator app, 2FAS Authenticator, and other tools.

Key Security Features
• Two-factor authentication 2FA with codes for applications TOTP
• Access control: you decide when and how services are activated
• Instant alerts for suspicious login attempts or activity
• Built-in 2FAS token manager
• App lock for sensitive applications (app locker)
• Full support for OAuth-based login workflows

NEW: Secure Browsing Copilot
Now available as an optional premium feature in the free app for only €2.40/month (or €28.70/year), the Secure Browsing Copilot protects your computer’s web activity from your mobile device in real-time:

• Instantly blocks malicious websites
• Scans for connection vulnerabilities
• Verifies the authenticity of websites
• Works even on public WiFi networks
• Real-time control and visibility from your phone

This feature is ideal for protection against phishing, ransomware, and other advanced threats. TU Latch integrates solutions to become your mobile malware scanner and digital shield.

Centralized Security From Your Phone
TU Latch protects your online accounts and improves your digital hygiene. It’s perfect for social networks, online banking, cloud services, and any platform you want to secure.

What Makes TU Latch Different?
• Seamless 2FA support across top platforms
• Automatically updated TOTP codes
• Multi-account and multi-device compatibility
• Clean, intuitive interface with no ads
• Designed for personal users, IT teams, developers, and enterprises

Ratings and reviews

App has been updated and 2fa codes are now not been shown. I would have to reset all of the accounts and migrate to another app of course. App has closed.

Worthless app, for a reason beyond me our building switched to latch with no explanation of the system. After trail and error it was figured out. However when people buzz up under the directory it goes to your phone and if you don't have your phone on you to bad. Overall it's an over complicated system for such a simple concept. there's nothing wrong with a lock and key.

Have been trying to set up an account for 18 hours and I have received nothing! No emails nothing! For an app which is supposed to be about security and safety! It's absolutely rubbish! No faith!

What's new

We remind you that on September 30, 2025, the TU Latch service will be discontinued.