Debadge help

Recently took the SR5 badge off and I can still see where the glue residue has remained. I assume I can buff/polish/wax this out but I have NEVER polished/waxed a vehicle before. Was looking for a rotary polish tool at Lowe’s/HD and couldn’t find anything in the auto section or power tools. Can this be done by hand? What do I need? What do I need to know? Thank you!