In photo edit mode, tap Stickers to add stickers to your photo.

You can use the official Liene sticker library.

Or make your own: tap the DIY tab, tap the + icon and select an image. You can use the original image or let AI cut out the subject to create your sticker.

Your stickers are saved automatically. Each user can save up to 50 stickers. Once you reach the limit, the oldest stickers are deleted automatically.
This feature is only available on mobile devices.