Every conversation you have with ChatGPT is stored. Here's what you need to know about AI chatbot privacy in 2025.
In March 2023, a ChatGPT data breach exposed conversation titles and payment information from 1.2% of ChatGPT Plus subscribers. This incident revealed a critical truth: your AI conversations aren't as private as you might think. With 200+ million weekly users sharing everything from business strategies to personal questions, understanding ChatGPT's privacy policies isn't optional—it's essential.
By default, OpenAI stores:
As of 2025, OpenAI does NOT use ChatGPT conversations to train models—but only if you're on a paid plan or have opted out.
On March 20, 2023, OpenAI disclosed a security incident that exposed:
Lesson: Even the most secure AI platforms are vulnerable. Never assume your data is 100% safe.
ChatGPT Plus users can use "Temporary Chat" mode for conversations that won't be saved or used for training.
Settings → Data Controls → "Delete account" or request data export/deletion via OpenAI support.
Warning: Deletion may take 30+ days and some data may be retained for legal/compliance reasons.
NEVER share with AI chatbots:
OpenAI has implemented several GDPR compliance measures, but gaps remain:
| Feature | Free/Plus | Enterprise |
|---|---|---|
| Training on your data | Default: Yes (can opt out) | No |
| Data retention | 30 days minimum | Configurable |
| SSO & Admin controls | No | Yes |
| Data Processing Agreement | No | Yes |
| SOC 2 compliance | No | Yes |
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