Why in the world web sites think it is safer and more accurate to type in your CC info instead of pasting it in from your password manager?
I'll never understand their ignorance.

Use [\s\S]* to match ANY page. May break something, though.

Doesn't seem to work with google docs.

Honestly, the way I found this addon was googling how to stop websites from fcking with copy 'n paste ... So the name is spot-on. Been using it for two years now and it just works. Thanks!

Does not work.

I'd be interested in "Don't Fuck With Copy"

Just works. What more can I say? Nothing.

Doesn't work with Throne Kingdom at War...I already set Firefox for everywhere else....Anyone know a cut and paste for this game chat let me know...thx

Definitely a must have for me. I really appreciate bringing this to FireFox. Just wish this solution was available in Android itself...

Doesn't work with Facebook comments.