You can simply upload a picture and click on “tap to add stickers”
Couple of points I have noticed
- stickers are clickable even after posting the email
- Stickers when clicked takes you search results of most recent photos that used that very sticker
- On the search page of the sticker it clearly says “Sticker by Twitter” (see photo #4)
![](https://cdn-images-1.medium.com/max/1000/1*UPdSmanj-7wOYhgmxss7QQ.jpeg)
![](https://cdn-images-1.medium.com/max/1000/1*afArhrCWfTf49kuZFiAaPg.jpeg)
![](https://cdn-images-1.medium.com/max/1000/1*juxTkxm8kcFPK2zIJonzwQ.jpeg)
![](https://cdn-images-1.medium.com/max/1000/1*cnDpYsoBtie0hVfy0Omc-A.jpeg)