Grindr needs to respond to claims, after which the Data Protection Authority will make its final decision
A recent clampdown on online content by the PTA has also seen warnings given to other major platforms
Grindr generated net profit of about $31 million last year
The move comes after a US government panel ordered Kunlun to divest Grindr
Los Angeles-based company says that it uses Apptimize and Localytics to test and validate its platform
Prominent Indonesian gay rights activist Dede Oetomo accuses the government of seeking to 'create fear in society'