If your site collects any personal information — and nearly all do, via forms, cookies, analytics, or payments — you're legally required to have a privacy policy. The major regimes:
- CCPA/CPRA (California) — applies to businesses collecting data from CA residents above revenue thresholds
- GDPR (EU/UK) — requires a policy for any site processing personal data of people in those regions
- PIPEDA (Canada), LGPD (Brazil), Privacy Act (Australia) — similar requirements
Beyond legal compliance, a clear policy is a trust signal: roughly 85% of consumers say they're more likely to do business with companies transparent about data practices.