I would never install an extension with a 1000 foot pole, because of its seriously flawed security model. I think in 2026 if you really badly need an extension as an end user, write your own or pay someone to do it. I would also accept open source ones, since I can review the code.
Your extension can and will likely read all your data and likely has broad permissions to just fax all your Gmail to remote cloud server.
Your extension can and will likely read all your data and likely has broad permissions to just fax all your Gmail to remote cloud server.