This is the universal build of Synology Secure SignIn 1.3.0. It contains native libraries for every CPU architecture (arm64-v8a, armeabi-v7a, x86, x86_64), so it installs on any Android device. The trade-off is size — it's larger than per-architecture variants. Pick this one if you're unsure which CPU your phone has, or if you plan to share the APK with multiple devices.
File size: 25.8 MB • Min Android: 28 • Target Android: 35 • Version code: 177 • Framework: Native (Java/Kotlin) • Permissions: 22
File Information
| Package Name | com.synology.securesignin |
|---|---|
| Version Name | 1.3.0 |
| Version Code | 177 |
| Architecture | Universal |
| Min Android Version | Android 28 (API 35) |
| Main Activity | com.synology.securesignin.MainActivity |
| Framework | Native (Java/Kotlin) |
| File Size | 25.77 MB |
| Signature (SHA1) | 8869F26A1200467FDB60B8F4F2AE6C7FE433F553 |
| File Hash (SHA256) | fdb760289757d335544d58ec84c764d77de8fe92ded744be0e4445ad2eaa64f0 |
What's New
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.
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.
App Description
**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.
**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.
Download Synology Secure SignIn APK
Fast, free and safe download.
APK Permissions 22
- android.permission.ACCESS_ADSERVICES_AD_ID
- android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- android.permission.ACCESS_COARSE_LOCATION
- android.permission.ACCESS_FINE_LOCATION
- android.permission.ACCESS_NETWORK_STATE
- android.permission.ACCESS_WIFI_STATE
- android.permission.CAMERA
- android.permission.INTERNET
- android.permission.POST_NOTIFICATIONS
- android.permission.READ_EXTERNAL_STORAGE
- android.permission.RECEIVE_BOOT_COMPLETED
- android.permission.REORDER_TASKS
- android.permission.USE_BIOMETRIC
- android.permission.USE_FINGERPRINT
- android.permission.VIBRATE
- android.permission.WAKE_LOCK
- android.permission.WRITE_EXTERNAL_STORAGE
- com.google.android.c2dm.permission.RECEIVE
- com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- com.google.android.gms.permission.AD_ID
- com.synology.PERMISSION_ACCESS_SHARE_CERTIFICATE_DATA
- com.synology.securesignin.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
APK Verified
The cryptographic signature guarantees that the file is safe to install and was not tampered with in any way.
Similar in Tools
Frequently Asked Questions about Synology Secure SignIn APK
This is the universal variant — a single APK that contains native libraries for every CPU architecture. It installs on any Android device but is larger than per-architecture variants.
Yes — the APK's signature has been cryptographically verified against the publisher's signing key. The SHA-256 hash is shown in the File Information panel so you can independently confirm the file matches the original release.
Android 28 (API level 35) or newer. Older devices will refuse the install.
Install a free app like 'CPU-Z' or 'Droid Hardware Info' from the Play Store and look at the ABI / Instruction Set row. Most phones made after 2017 are arm64-v8a; if in doubt, download the universal variant.
All variants are functionally identical — same features, same version. They differ only in which CPU architectures the native code is compiled for, and (sometimes) which screen densities the included graphics target. Pick the one that matches your device for the smallest install size, or pick 'Universal' if you're unsure.