How long do you store the collected user data? How long do we store the collected user data in our studios?

This information is crucial for creating accurate Privacy Policies on our websites. For example, some standard answer might be 90 days to 2 years after users terminate their accounts. 90 days to 2 years after user accounts remain idle or other timelines. Please let me know so I can update my policies according to users signing up for my Pickaxe Studios. Also, from a customer perspective, how long do you retain our data? Need answers to both, please.