Valentine's Week · Day 5 of 8 · 11 Feb
Happy Promise Day
Make a promise you mean, and seal it.
Tap to seal it
Thursday, 11 February 2027
Promise Day messages, ready to send
Short, heartfelt words you can send in one tap.
"I promise to listen, even when I think I'm right. Happy Promise Day."
"I promise to keep making you laugh at my bad jokes, forever."
"My promise is simple: you'll never have to wonder if I care."
Interactive surprise
Or seal a pinky promise
Door 5 of an 8-day Valentine's Week gift. They hook little fingers with yours, a wax seal presses down, and your promise writes in. One WhatsApp link.
- Opens at midnight
- Your photos and letter
- Preview free
Preview free · Pay only if you love it
Small ways to celebrate
Thoughtful touches that mean more than grand gestures.
- Write it down A promise on paper feels more real than one in a text.
- Keep it small Promise something you'll do this month, not just someday.
- Keep a date for it Pick a day to look back at the promise together.
Frequently asked questions
Everything about Promise Day and digital surprises.
When is Promise Day 2027?
Thursday, 11 February 2027. It's day 5 of Valentine's Week, which runs from Rose Day on 7 February to Valentine's Day on 14 February.
What is Promise Day?
Promise Day is the fifth day of Valentine's Week, for making promises to someone you love and meaning to keep them.
Can my surprise open at midnight?
Yes. In the Valentine's Week gift, the Promise Day door opens at midnight on 11 February.
Does the recipient need to download an app?
No. It's one WhatsApp link that opens in their phone's browser.