How to completely delete and app from iphone (including all the data and history)
Try deleting the app from within Settings and see if that makes any difference?

More specifically:


Go to Settings
Tap on General
Tap on Storage &amp; iCloud Usage 
Under the Storage heading, tap on Manage Storage
Wait for your list of apps to populate
Select Tinder
Tap on the red Delete App option
At the next prompt, tap OK
Exit Settings
Reboot your iPhone (press the Power and Home buttons for about 10 secs)


Now reinstall the Tinder app and see whether this process has made any difference.