WhosFree: Find Free Time

Snap your timetable, swap a code with a friend, and WhosFree works out the gaps you both have. No sign-up, no messaging, no ads. Just when everyone is actually free.

WhosFree shows you when you and your friends are free between classes.

Photograph your timetable and it pulls out every class, with the days, times and rooms. Or type them in if you would rather the photo stayed on your phone.

Send a friend your link, or scan their code. You will both see each other's free time from then on, and their schedule stays current as they edit it — there is nothing to re-send.

If you're both free you can send a bump. It's a nudge, nothing else. There is no chat in here. Only people you've swapped codes with can send you one, at most one every five minutes, and you can turn them off.

There is a map, and it is off until you switch it on. You choose which friends can see where you are, one at a time, and you can change your mind whenever you like. Switching it off deletes your position from the server straight away. Nobody is on the map because they added you.

Most classes don't run the full hour. Tell WhosFree yours finish ten minutes early and it stops counting those minutes as busy. If a lecture is cancelled you can mark yourself out of it for that slot, and your friends see it immediately.

Since it holds your whole week:

No sign-up. No email, no password, no phone number. No ads and no analytics. Only friends you've added can see your schedule, and the database enforces that rather than the app. Location sharing is off by default and is never switched on for you. Remove someone and you come off their list at the same time they come off yours. Reset your code whenever you want and old copies of it stop working. Delete your account from inside the app and everything attached to it goes too.