WebAccess A

2.4
2.83K reviews
500K+
Downloads
Content rating
Everyone
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Screenshot image
Screenshot image
Screenshot image

About this app

WebAccess gives you easy access to your Buffalo NAS device from anywhere. Access terabytes of storage directly from your Android device!

Features:
• File streaming: play terabytes of image, video, and audio files from anywhere, anytime.
• File download: save files onto your mobile device from your Buffalo NAS device. Before a long flight, download video and audio files and enjoy them in the air.
• File upload: upload files, such as image, video, and audio files, to your Buffalo NAS device so you don’t have to worry about using up storage on your mobile device.
• File sharing: easily share files from your Buffalo NAS device with your friends and family.
• WebAccess configuration: set up WebAccess directly from your mobile device, without needing a computer.
• Settings access: open Settings, the interface from you can configure the NAS device.

Supported models:
○ LinkStation
• LS200 series
• LS500 series
• LS700 series

○ TeraStation
• TS3010 series
• TS3020 series (including TeraStation Essentials 2019 models)
• TS3030 series (including TeraStation Essentials 2025 models)
• TS5010 series
• TS5020 series
• TS6000 series
• TS7010 series

○ AirStation
• WXR-6000AX12
• WTR-M2133HS
• WXR-5950AX12

Notes:
• Some NAS icons are not available in the app, but you can still access files and data from the NAS.
• Thumbnails and backups are not available if you register any AirStation devices.
Updated on
Dec 18, 2025

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
Photos and videos, Audio and 2 others
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

2.4
2.58K reviews
Jason Gibson (Gibson99)
January 13, 2026
Worthless! App can see my NAS on the local network, but cannot connect to NAS even after verifying user/password by using them in a different file manager app. Ironically, if you enter the WRONG user/pass, it tells you that it's wrong. But if you enter it CORRECTLY you just get "unknown error occurred". So this app is completely non-functional. ZERO stars.
1 person found this review helpful
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Jon Smith
May 1, 2025
This is absolutely useless for uploading photos from my phone. I have super fast Wi-Fi and all I can get on the history is that the uploading started then stopped due to an "error" - every time. There is no support from Buffalo at all, just a half page on the website showing how to set it up. A caveman could do that but after install, nada. Uninstalling and reinstalling made no difference; I'm just going to use my tried and true USB cable. UPDATE, 5/1 - 2+hours "uploading" and ZERO photos!
7 people found this review helpful
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Christian Weiss
May 28, 2020
Absolutely pathetic. All I want to do is play my 3tb of music on my Android. Completely unreliable function. Connects sometimes. Plays sometimes. Sometimes it plays a few songs. Sometimes it stops mid song. Sometimes it's random, sometimes it's on repeat. Atrocious interface. I can say, the quality of the stream is AWESOME. Other than that, complete rubbish.
33 people found this review helpful
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What’s new

• Modified so that an SD card can now be selected as a download location.
• Modified so that an app can be used to navigate to the download location after a file finishes downloading.
• Modified so that the HTTPS/SSL encryption option in the NAS connection details has been hidden. The encrypted connection will be detected automatically.
• Modified so that file list display settings are retained when closing the app.
• Modified so that files can now be filtered by type.
• Fixed minor bugs.

App support

About the developer
BUFFALO INC.
support@melcoinc.co.jp
3-30-20, OSU, NAKA-KU AKAMONTORIBLDG. NAGOYA, 愛知県 460-0011 Japan
+81 3-6732-1497

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