Discovery is the part of the app where you check out potential matches. To adjust who you see, you can always edit your Discovery Settings: tap the profile icon > go to Settings > scroll down to Discovery.
Tinder allows you to see potential matches up to 100 miles from your current location. Adjust your distance preferences at any time, to widen or narrow your scope of recommendations.
Tinder welcomes everyone. Discovery settings now show users who include more info about their gender identity and sexual orientation.
To sign up for Tinder, users must be 18 years or older. You can adjust your age range preferences using the sliding scale in the app's settings.