Why does the app delete the data if i uninstall it. The best way for privacy is whenever I reinstall the app, data should be there. The iOS doesn't have any lock for Grindr and I can't buy iPhone just because of this issue. I cant hide the Grindr app there. In Android,I have made another user account just to keep my Grindr. I think all problems will be resolved if you allow the app to keep the photos,album data even if i uninstall it.