ColBlue

Millennium Group Inc. Utilities iPhoneiPadiPod touch

ColBlue is a free Utilities app for iPhone and iPad by Millennium Group Inc. Rated 1.0/5 from 1 ratings. Requires iOS 15.0. Updated August 26, 2026.

Rating: 1.0; 1 ratings
Price: Free; on the App Store
Size: 89 MB; Age 4+
Updated: Aug 26; 2026 · v1.2

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About ColBlue

ColBlue App is a simple, secure way to quickly open doors connected to Millennium Bluetooth readers directly from your phone. Simple to use, fast and secure, ColBlue App is a good replacement for your access cards and keys!

What’s new

Version 1.2 · Updated August 26, 2026

Minor updates and improvements for a better experience.

App privacy

The developer, Millennium Group Inc., reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

App details

ColBlue is a free Utilities app for iPhone, iPad and iPod touch, developed by Millennium Group Inc. It is rated 1.0 out of 5 from 1 ratings on the App Store, requires iOS 15.0 or later and is 89 MB to download. It was first released on June 15, 2022 and last updated on August 26, 2026.

Category: Utilities
Rating: 1.0 / 5 (1 rating)
Price: Free
Version: 1.2
Size: 89 MB
Requires: iOS 15.0 or later
Compatibility: iPhone, iPad, iPod touch
Age rating: 4+
Released: June 15, 2022
Last updated: August 26, 2026
Developer: Millennium Group Inc.

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