ChatGPT wants your email before you can create an account, start a conversation, or use the mobile app. For a one-time look around, that is more than you need to give.
A temporary email address gets you a ChatGPT account long enough to try it. When you are done, the inbox can disappear.
Why use a temp email for ChatGPT
OpenAI collects your email, your conversation history, and your device data. It sends marketing emails and usage reports. If you are just testing whether ChatGPT can help with a specific task, you do not need a permanent relationship with OpenAI.
A disposable inbox handles the verification email, lets you set a password, and receives any login codes. Then it vanishes.
What works
- Testing ChatGPT once. Ask a few questions, see if it fits your needs.
- Using it on a shared device. No trace left in your real inbox.
- Comparing AI tools. Try ChatGPT, then try another without cluttering your email.
What does not work
ChatGPT is built for ongoing conversation. A temp address means:
- No password recovery if you lose access.
- You cannot log back in later under the same account.
- No conversation history after the mailbox expires.
- No API access or paid features.
If you plan to use ChatGPT regularly, use your real email or an alias you control.
Steps
- Open a temp inbox. Keep the tab open.
- Sign up on ChatGPT. Use the temp address, verify the code.
- Try it out. Ask your questions, save any useful responses.
- Delete the mailbox when you are done.
If you decide to keep using ChatGPT, change the email in account settings to your real address before you save anything important.
For more on when temporary addresses help and when they hurt, see Is Disposable Email Safe?