

This is a cool user script. I don’t want to take that away from you. Beckons me back to a more fun version of the internet. You’re providing a useful feature to people.
However I do want to encourage anyone running user scripts on their email clients to be very careful. If your script auto updates you are opening yourself up to a delayed attack. And if you don’t understand every bit of the script you are opening yourself up to exploitation. Determine your threat model and capability and proceed appropriately.
This is the privacy community after all.

2036 might be the year of the Linux desktop