Home Wi-Fi sharing & backup

Share & back up
over home Wi-Fi.
No cloud needed.

Exchange files directly with family phones, PCs and NAS over your home Wi-Fi. No cloud, no fees, with automatic backup of your photos and documents.

Thumbnail view: checking photos inside a folder ShareOrBackup main screen: list of devices and destinations

No cloud required

Photos and documents never leave home. No monthly fee, stored where only your family can reach them.

Automatic backup when you are home

Once you are home and on Wi-Fi, your photos and documents are saved to your USB drive or NAS.

Share directly over home Wi-Fi

Exchange files directly with family phones and PCs on the same Wi-Fi. No upload fees.

HOW IT WORKS

Connected in three steps

No complicated setup.

1

Pick a folder

Choose the folder on this device to share or back up.

2

Pick a destination

Choose a peer on the same Wi-Fi (app-to-app / SMB / SFTP / WebDAV / S3).

3

Sync or back up

That's it. Run two-way sync or one-way backup.

See the detailed setup guide for NAS and Windows shares

FEATURES

Key features

Everything stays on your home network. No cloud required.

Folder sync (two-way)

Keep two folders identical in both directions.

Automatic backup

When you are on Wi-Fi, your device saves to the destination automatically.

Delete guard

Mass deletions are detected and confirmed. Deleted files are recoverable from .trash for 7 days.

Background operation

Sync continues with the screen off and recovers by itself.

File browsing & thumbnails

Browse both sides in place, copy files, and restore from history.

Many destinations

App-to-app (P2P) plus SMB / SFTP / FTP & FTPS / WebDAV / S3-compatible.

PROTOCOLS

Where it can connect

App-to-app (P2P) SMB SFTP FTP / FTPS WebDAV S3-compatible

Windows shares, NAS, Linux servers and cloud storage — your usual destinations, as they are.

SCREENS

Screens

Manage devices and destinations in one list, with clear status at a glance.

PRICING

Start free, upgrade to Pro if you need

Pro is a one-time purchase. There is no monthly cloud fee.

Free

$0
  • Up to 2 links
  • App-to-app (P2P) and SMB
  • No ads
PRO

Pro (one-time)

¥980
  • Unlimited links
  • All protocols (SFTP / FTP / FTPS / S3 / WebDAV)
  • Future updates included

FAQ

Frequently asked questions

Is my data sent to the cloud?

No. Transfers stay inside your home network and are never sent to an external cloud.

Does sync continue if the app stops?

Yes. It runs in the background with the screen off and resumes automatically after a Wi-Fi reconnect or a scheduled revival.

Can I recover deleted files?

Versions are moved to .trash before delete or overwrite, and can be restored from history for 7 days.

Is there a monthly cloud fee?

No. It is free to use, and Pro is a one-time purchase.

Which destinations are supported?

App-to-app (P2P) plus SMB / SFTP / FTP & FTPS / WebDAV / S3-compatible.

What do I need to use a NAS?

Enable SMB (Windows sharing) or SFTP on your NAS. If it is on the same Wi-Fi, the app discovers it automatically and you just pick it from the list. No extra software is needed.

Can I use just a USB drive?

Yes. Connect a USB drive or external storage to your device and pick it as the destination. Automatic backup works even without a NAS or PC.

Can I use it outside my home?

It is designed for use on the same network. To reach storage at home from outside, you need a VPN or a similar setup.

Which Android versions are supported?

Android 8.0 (API 26) and later are supported.

What is the difference between sync and backup?

Sync keeps two folders identical in both directions. Backup is a one-way copy from your device to the destination, protecting the original.

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