I chance my Eddystone password and now i dont remember that. How i can reset password?
This is actually somewhat tricky, as the password is stored in flash and not even eddystone reset restores the password.
If you have access to dev shield you could erase the tag and reflash the software in. If not, it would be possible to make an eddystone recovery package which would ignore password stored in flash and reset the password on boot