"We retain your personal information for as long as needed to provide you Services, unless we are required by law to delete or if we accept your request to delete the information pursuant to applicable law. If we anonymize your personal information (so that it can no longer be associated with you), we may use this information indefinitely without further notice to you."
Playflux provides no specific data retention timeline, using vague "as long as needed" language. Additionally, they claim the right to use anonymized data indefinitely, and data in backup archives is merely "isolated" rather than deleted.