Already using theoremEd?
Keep the theoremEd you already have. A plan gives it more questions every month. Nothing to reinstall.
$19.99 / month
$29.99 / month
400 questions instead of 150, for just $10 more.
Whoever pays makes a quick account first, so the plan, the code and billing stay in one place.
It's on the page right after you pay, and saved in My account.
Chrome: by itself, while that page is open. Mac: the … menu → Enter invite code. Phone: open the link on that page.
No. You keep using the same app. The plan's questions start the moment your code goes in.
Yes. Use the same code on Chrome, a Mac and a phone.
Any time, from My account, on Stripe's secure page.
Sign in to My account. Your code is there.