Synology Secure SignIn
Synology Secure SignIn Summary
Synology Secure SignIn is a mobile Android app in Tools by Synology Inc.. Released in Dec 2020 (5 years ago). It has about 910.5K+ installs and 25.7K ratings with a 4.61★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 46.6K monthly active users . Store metadata: updated Aug 1, 2025.
Recent activity: 4.1K installs this week (15.8K over 4 weeks) showing steady growth , and 173 new ratings this week View trends →
Store info: Last updated on Google Play on Aug 1, 2025 .
4.61★
Ratings: 25.7K
Screenshots
App Description
Synology Secure SignIn increases account security
**Synology NAS and a Synology account are required for this Application.**
**DiskStation Manager 7.0 or above version with Synology Secure SignIn service enabled is required.**
Synology Secure SignIn increases account security and offers two verification methods: Approve sign-in and verification code (OTP). Approve sign-in can be used to replace DSM password. For enhanced protection, use either method as the second sign-in step of 2-factor authentication.
