Writesonic — privacy & data policy

Provider: Writesonic. PromptPrivacy score: 92/100. Last verified July 26, 2026.

What happens to your data?

Your data is used to provide the AI services and is processed by various sub-processors, but it is not used to train AI models. Writesonic maintains strict data isolation and security protocols, including SOC 2 compliance, to protect your information.

Does it train on your data?

Writesonic explicitly states they do not use Customer Data to train or fine-tune any general-purpose, foundation, or large-language models offered by Writesonic or any Model Provider.

Can you opt out?

Yes, you can opt out of marketing communications via unsubscribe links or email, and opt out of cookie-based sharing via the cookie banner or browser settings.

Data retention

Customer data is deleted up to 30 days after account deletion. Billing records are kept for 7 years, support tickets for 3 years, and various logs for 90 days to 1 year.

Encryption & security

The policy mentions administrative, technical, and physical safeguards and confirms they are SOC 2 Type 2 audited.

Is it safe for work?

Yes, the service provides enterprise-grade protections, including a Data Processing Agreement, SOC 2 Type 2 certification, and explicit commitments against training on customer data.

Source policy: https://writesonic.com/privacy-policy