Addons Question

Is this addon:

Safe? I don’t want to risk losing my account details or anything.

EDIT:
Second addon ignore. I saw a better one:

Is this one safe?

I have all the files from both addons. here’s the pastes:

can someone check them?

Someone answer please

It’s safe judging from the comments, and MSE doesn’t pick up anything, same for Malwarebytes. So it’s safe.

Thanks, but you’re a bit late. I already installed it, I couldn’t wait any longer. It works fine.