My phone was hacked and because I was signed into Firefox, I believe my saved passwords were accessed. I had opened a political text in messenger, nothing to click on, nor would I, closed the app and put down my phone. When I picked up my phone, messenger was opened with a text about to send with a password I've used, but no app name or website. I located which app it belonged to. I ran my virus protection, but phone was fine.

If there was a way to answer security questions, or send me an email or text to verify who I was before I could access saved passwords, that would be great. Could this be added to the web browser?