Why can't I install Synology Secure SignIn?

The installation of Synology Secure SignIn may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure Synology Secure SignIn is compatible with your phone.

How to check if Synology Secure SignIn is safe to download?

Synology Secure SignIn is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download Synology Secure SignIn old versions?

APKPure provides the latest version and all the older versions of Synology Secure SignIn. You can download any version you want from here: All Versions of Synology Secure SignIn

What's the file size of Synology Secure SignIn?

Synology Secure SignIn takes up around 40.4 MB of storage. It's recommended to download APKPure App to install Synology Secure SignIn successfully on your mobile device with faster speed.

Synology Secure SignIn

5K+

Synology Inc.
Aug 14, 2025

What's New in the Latest Version 1.3.0

Aug 14, 2025

What's New:
1. Users no longer need to re-authenticate for Auto Backup and Sync while signed in to the browser.

Fixed Issue:
1. Fixed an issue where Approve sign-in setup displayed misleading messages when using a QuickConnect connection.
2. Fixed an issue where Approve sign-in displayed a misleading error message when a user's login session had expired.

Compatibility and Installation:
1. Improved app stability when 16 KB mode is enabled in developer options.

APK Info

Package Name
com.synology.securesignin
File Format
XAPK
Android OS
Android 9.0+ (P, API 28)
Architecture
arm64-v8a
Content Rating
Everyone
Signature
8869f26a1200467fdb60b8f4f2ae6c7fe433f553
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com.synology.securesignin
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