15.3K reviews
Content rating
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

*You must own a Synology NAS to run this app, and be running DSM 6.2 on your Synology NAS to get the complete set of features*

DS file is ideal to manage files stored on your NAS, upload or download between the NAS and the Android device, or do basic editing tasks. And always securely with HTTPS support. Besides file management, DS file is also a useful tool to do anything from browsing pictures, watching videos or checking work documents when you are on the go.

Find all detailed features about the app on our website:
Updated on
Oct 23, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, App activity, and App info and performance
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

13.6K reviews
May 1, 2024
I've never had problems with this app and it has worked great backing up photos from multiple phones. However since I enabled 2FA it no longer automatically backs up photos, and even when I check the "trust this device" option it asks for a new code to validate login every time I open the app. Huge issue that makes the backup feature completely useless.
Did you find this helpful?
Jack Lynch
July 19, 2023
the photo backup feature is severely lacking. It says it completes successfully but if you check, there's often missing files that didn't make it and no errors to retry the failed ones so you have to look through the entire folder and find the missing ones. The bigger issues is it doesn't maintain all the directory structures. It does for some, but not all which makes even less sense. Makes it very hard to sort through and ensure all my images were backed up to my synology.
25 people found this review helpful
Did you find this helpful?
Synology Inc.
August 7, 2023
Dear user, I am sorry for the issue occurred, and we will fix it soon. Currently the workaround is: Step 1. Please go to tab "Offline Files" and check if any pop-up windows related to permission. Step 2. If yes, please grant the permission first, then check if photo backup still face any issues.
A Google user