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MallowShare • Sharing guide

Phone-to-phone file transfer with a QR invite

Transfer photos and files between phones without creating a group chat for every attachment. MallowShare uses browser-based sharing rooms, including QR joining and individual file selection.

Open MallowShare on the sender

Use a public HTTPS address, create a room and add files. A your development address address only refers to the phone or computer opening it.

Let the receiver scan the QR

Share the temporary QR invite or link. The receiver opens the room in their browser and selects the files to receive.

Respect the limits of mobile browsers

Keep both phones awake while transferring. Network and battery settings can interrupt peer-to-peer transfers; large file downloads might require a desktop browser.

What to do if transfer fails

Check HTTPS, camera permissions, free storage and both devices’ connectivity. A restricted network might need a configured TURN relay. Try a small test file first.

Open the sharing app →