Data Retention Policy Template for PMs

Start with three questions. First, what is the minimum time you need this data to deliver the product feature? Keep usage analytics for as long as needed for trending, but not indefinitely. Second, are there legal requirements? Tax records typically require 7 years. Employment records vary by jurisdiction. Third, what do users expect? If a user deletes their account, they expect their data to be gone. The retention period should be the shortest duration that satisfies all three constraints.

It depends on whether the anonymized data has ongoing value. Usage analytics can often be anonymized (strip user_id, IP, and other identifiers) and retained for product insights. Personal data like names, emails, and messages should be hard-deleted. The key test: could the anonymized data be re-identified by combining it with other data you hold? If yes, it is not truly anonymous and should be deleted.

Rolling backup retention is the simplest approach. If your backup rotation is 30 days, data deleted from production will be purged from all backups within 30 days. For shorter compliance windows, you need selective restore capabilities or shorter backup retention. Document your backup retention period in the policy and ensure it aligns with your data deletion commitments.

Distinguish between the customer's data (their projects, files, messages) and the contractual/billing records. Customer-generated data should follow the retention period in your Data Processing Agreement (typically deleted within 30-90 days of contract termination). Billing records are retained for the legally required period (typically 7 years) regardless of churn. Document this distinction in your [privacy impact assessment](/templates/privacy-impact-assessment-template).

For each third-party processor (analytics, CRM, support tools), check whether the tool supports automated data deletion via API. Segment, Mixpanel, and HubSpot all support programmatic deletion. For tools without deletion APIs, schedule manual quarterly purges. Track third-party retention compliance in your processor inventory and include it in quarterly compliance audits. ---