Sure go for it. You don't quite know what you want, so take the challenge and learn. Just negotiate fair compensation. Despite what all the commenters are sayin

Sure go for it. You don't quite know what you want, so take the challenge and learn. Just negotiate fair compensation. Despite what all the commenters are saying, zero salary can be fine if you can make it work... But it means absolutely that you become a cofounder (> 10% equity). Anything less and you're getting played.