Can people track your location on hinge?

No, it only gives your rough location (city/town) instead of your actual location. Unlike Tinder, Hinge does now show you how close a match is, so theres no way for another user tracking someone down.

Can you use Bumble without location?

While using the app - Your location will only be updated when the Bumble app is open and being used. If you dont want your location to be updated while the app is not open, you can force close the app. Please note, if you choose never, you will not be able to make any new matches.