I'm looking for an app to quickly and easily transfer a small amount of data from Windows to Android. It would be great if it also worked in the other direction.
By "small amount of data", I mean under 250 bytes.
Ideally, I could just copy something to the clipboard and then tell the app to transfer the clipboard contents to the other device. But using the clipboard is not a requirement.
I don't want to use something heavy like Dropbox or even email.
Encryption is not required.
Transfer can be by WiFi, Bluetooth, sound, or camera, or any other means.
Prefer gratis, but it's not a requirement.