Tinder is required to share user data including messages to Russian Law enforcement and intelligence agencies. Tinder is a leading dating app with more than 50 million active users that collects personal information provided by users that include ( username, password), as well as additional information (character, lifestyle, interests, photos, videos); or credit card and other financial information. Tinder says in its policy We can disclose your information, if necessary, to a) execute court decisions, such as a court order, subpoena or search warrant, government/law enforcement investigation.”]
Source: https://gbhackers.com/tender-need-to-share-user-data-to-russia/