That being said, you can try searching for reputable sources that provide updated IPA files for Grindr Premium. Some popular websites for downloading IPA files include:
Sideloading often requires trusting an "enterprise certificate" or installing a configuration profile. Malicious profiles can: grindr premium ipa updated
If you are looking for advanced features, the safest and only supported method is through the official Grindr app: That being said, you can try searching for