ChatGPT is mostly safe for casual use, but has significant risks for privacy, mental health, and professional use that users should understand.
By default, everything you type to ChatGPT may be used to train future AI models. Your conversations, personal information, and sensitive data could end up influencing how ChatGPT responds to other users.
In January 2026, a court ordered OpenAI to hand over 20 million anonymized ChatGPT conversation logs to plaintiffs in a lawsuit. This landmark legal ruling shows your conversations are stored and can be accessed.
ChatGPT has had security incidents where users could see other users' chat histories. While OpenAI claims these were fixed, they demonstrate the risks of centralized conversation storage.
Malicious actors can craft prompts that manipulate ChatGPT into revealing information it shouldn't or behaving unexpectedly. This is especially dangerous in applications that use ChatGPT APIs.
Security researchers discovered a vulnerability allowing extraction of conversation data through carefully crafted prompts. OpenAI patched it, but similar vulnerabilities may exist.
ChatGPT can be used to generate highly convincing phishing emails, fake documents, and social engineering attacks. The same tool you use can be weaponized against you.
Multiple lawsuits and documented cases link AI chatbot use to mental health crises, including the Character.AI teen suicide case that resulted in a Google settlement in January 2026.
Users, especially vulnerable individuals, can develop unhealthy emotional attachments to AI chatbots. The AI's constant availability and non-judgmental responses can replace human relationships.
ChatGPT is not qualified to provide mental health support. Despite sometimes giving therapy-like responses, it can provide harmful advice, miss warning signs, and is not equipped to handle crisis situations.
ChatGPT tends to agree with users and validate their perspectives. This can reinforce harmful beliefs, enable destructive behaviors, and prevent people from getting reality checks they need.
Lawyers, doctors, and professionals who input client/patient information into ChatGPT may be violating confidentiality requirements. Many organizations now ban ChatGPT for this reason.
ChatGPT confidently makes up facts, citations, legal cases, and statistics. Professionals who trust this output without verification have faced serious consequences, including lawyer sanctions for citing fake cases.
Content generated by ChatGPT may infringe copyrights. OpenAI is facing massive lawsuits over training data. Users who publish AI-generated content may face their own liability.
As long as you verify information independently, ChatGPT is useful for exploring topics, getting explanations, and brainstorming ideas.
Getting help with creative projects, overcoming writer's block, and generating ideas is generally safe if you're not publishing the output commercially.
ChatGPT can help explain code and suggest solutions, but always review and test code before using it in production.
For non-critical translations and language learning, ChatGPT provides useful assistance.
ChatGPT is a powerful tool with real risks. Use it with awareness of its limitations, never trust it blindly, protect your privacy, and don't let it replace human judgment or relationships.