Daï

To transfer a file, launch Daï, choose the file to transfer, choose whether te transfer should go over a local WiFi or through the cloud, then scan the resulting QR code with a phone, tablet or anything that can open QR code links.

For local transfer there is no limit, for the cloud the file limit is 8 megabytes. The files in the cloud are deleted, when you close the app.

As of now you can transfer 256 files through the cloud for free, in the future there will be a way to purchase more cloud credits.