What's new in Synology Chat 2.5.2
1. Updated Analytics to stop uploading all data to Firebase service after it has been disabled.
2. Fixed the issue where certain Android devices might not be able to receive push notifications.
3. This is the last version that supports Synology Chat Server versions 1.1 (2017-06-22) or older. As of the next release, mobile clients will only support Synology Chat Server 2.0 (2017-12-14) and later versions.
About Synology Chat 2.5.2
Own a Synology NAS to start chatting with your colleagues. Synology Chat is a web-based application that allows you to create a safe and secure place where conversations can be held in real-time. Collaborate from anywhere using your mobile devices, whether you are at home or out of the office. Receive push notifications whenever there’s a new incoming message or mention, ensuring you never miss important updates.
Find all detailed features about the app on our website:
www.synology.com/dsm/6.1/software_spec/mobile
Download Synology Chat 2.5.2
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:2.11.1
Uploaded:January 28, 2026 at 1:03AM UTC
File size:41.43 MB
Downloads:76
Version:2.11.0
Uploaded:January 6, 2026 at 7:52AM UTC
File size:41.42 MB
Downloads:22
Version:2.10.0
Uploaded:July 30, 2024 at 12:00AM UTC
File size:45.77 MB
Downloads:300
Version:2.9.0
Uploaded:April 23, 2024 at 3:31AM UTC
File size:45.76 MB
Downloads:108
Version:2.8.0
Uploaded:October 19, 2022 at 3:07AM UTC
File size:43.89 MB
Downloads:615
Version:2.7.1
Uploaded:February 22, 2022 at 4:42AM UTC
File size:42.69 MB
Downloads:120
Version:2.7.0
Uploaded:June 8, 2021 at 2:28AM UTC
File size:42.69 MB
Downloads:177
Version:2.6.0
Uploaded:May 19, 2020 at 4:05AM UTC
File size:24.36 MB
Downloads:370
Version:2.5.2
Uploaded:September 26, 2019 at 4:24PM UTC
File size:22.89 MB
Downloads:161
Version:2.5.1
Uploaded:June 18, 2019 at 7:58AM UTC
File size:19.77 MB
Downloads:106































