10+
Downloads
Content rating
Everyone
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About this app

Decca Chat by Decca is a free messaging app built exclusively for Decca employees and available to Decca employees around the world, no matter where they are located. Decca Chat is simple to use, reliable, and privacy-focused, allowing you to stay in touch with colleagues anytime, anywhere. The app works on mobile devices and computers, runs smoothly even on slow internet speeds, and is completely free.

All messages (text, voice, pictures, videos, documents) between you and your colleagues are protected by end-to-end encryption. No one, including Decca, can read or listen to these messages except the other party on the call, keeping your communications safe and private.
Updated on
Mar 20, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

What’s new

我們會定期更新應用程式以修正錯誤、最佳化效能及改善使用者體驗。

App support

About the developer
DECCA (MGT) LIMITED
support@decca.com.hk
2/F DECCA INDL CTR 12 KUT SHING ST 柴灣 Hong Kong
+852 9630 8339