open tabs have disappeared

Hello, from yesterday to today on my Android phone the 34 tabs that I had open have disappeared and I can’t find a way to make them reappear, I have things in those tabs that I was reading and I’m interested in recovering them, I hope you can give me a solution, greetings

Brave needs to have brave account where once users are signed in, all the activities of snapshots of the browser state are recorded for every user Specified timeframe of 8 hours to 16 hours so user can restore to the state of previously saved Snapshot.