**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.

From version Synology Secure SignIn 1.0.4:

1. Added the Login Activity page, where login information for an account can be sorted by time and abnormal events are marked.
2. Minor bug fixes.

All versions
Synology Secure SignIn 1.0.4

Version:1.0.4

Uploaded:May 3, 2022 at 5:09AM UTC

File size:37.11 MB

Downloads:58

Synology Secure SignIn 1.0.3
December 20, 2021

Version:1.0.3

Uploaded:December 20, 2021 at 7:30AM UTC

File size:36.56 MB

Downloads:36

Synology Secure SignIn 1.0.2
September 6, 2021

Version:1.0.2

Uploaded:September 6, 2021 at 2:28AM UTC

File size:36.03 MB

Downloads:81

Synology Secure SignIn 1.0.1

Version:1.0.1

Uploaded:June 4, 2021 at 3:02AM UTC

File size:35.67 MB

Downloads:48

Synology Secure SignIn 1.0.0
December 8, 2020

Version:1.0.0

Uploaded:December 8, 2020 at 5:47AM UTC

File size:27.44 MB

Downloads:39