Said and done. An alarm for heavy sleepers: for when you turn off your alarm without realising.

Something you can't do from bed: breakfast, the kitchen, your clothes on. You choose it when you make the promise.

You lose what you put down that day, not a cent more. Tomorrow you get another chance.

If the fault is ours, you're not charged anything. And if something real comes up, you dispute it and a person from the team reviews it.

You can choose a different guarantee: if you don't follow through, Ultimatum blocks the apps you choose, like TikTok or Instagram, for a few days.

Nothing a month: there's no subscription. You only pay if you don't do what you promised, and you choose the amount.

No. The amount is only held on your card, like when you book a hotel. If you keep your promise, the hold disappears and not a cent moves.

You're charged what you chose when you promised, not a cent more. You decide the amount before you start: €0, €5, €10 or €20. With €0, what's on the line is your apps.

A photo taken in the app before the deadline, showing what you wrote when you promised: breakfast on the table, you at the gym. If you like, you can add a location check.

No. The camera only takes photos in the moment, with no access to your gallery, and checks the depth of the image to rule out photos of screens or prints.

You dispute it from the app within 48 hours and a person from the team reviews it. If you were right, we give you your money back.

Yes, but the deadline doesn't move. You can sleep five more minutes; the photo still has to arrive in time.

Anything with a time that you can prove with a photo: getting up, going to the gym, running, studying. A single day, several times a week or a whole month.

First on iPhone, in Spain. Joining the beta is free and we'll let you know as soon as you can try it.