To begin, Tinder users were encouraged to change their profile picture to the Amnesty International logo. The company was also prioritized by Tinder, meaning their promotion would show up on more users’ screens. Once logged in, people were shown images like this one:
Afterwards, they had the option to go to an interactive website with more info and the option to sign up for a mailing list.
https://www.youtube.com/watch?v=cEysJ9SaDmM