ProtonMail - remove forced signature

Removes the forced ProtonMail signature from the 'New message' textboxes

As of 2021-02-16. See the latest version.

Author
darkred
Ratings
0 0 0
Version
2020.12.01
Created
2018-06-01
Updated
2021-02-16
License
MIT
Applies to

This userscript applies to https://mail.protonmail.com and https://beta.protonmail.com/ (for the 'beta' subdomain it only works in Chrome, see #13 ).
It automatically removes the ProtonMail signature from the 'New message' textboxes,
which is appended by default to each mail body and cannot be modified via Settings in free accounts.

It uses the excellent library arrive.js