Correction, October 7, 2026: The earlier version dated the search-indexing incident to 2024, published unsupported counts of indexed and archived conversations, and incorrectly said deleting an original conversation did not delete its shared link. This revision removes those claims and replaces them with a current, practical review based on OpenAI's documentation.
A ChatGPT shared link is a publishing action. On a personal account, anyone who receives the URL can open it. The link is convenient precisely because it is easy to pass along, so use the preview as an editorial checkpoint rather than treating the URL like a private message.
Review the preview from the beginning
OpenAI says the available sharing experience can include conversation history, an individual response, supported images, or uploaded files. Inspect what the actual preview contains; do not assume it includes only the answer visible at the bottom of the chat.
Look for information the recipient does not need:
names, email addresses, phone numbers, and account identifiers;
health, financial, employment, or legal details;
client, customer, or internal project information;
credentials, recovery codes, private URLs, or unpublished files; and
identifying text inside screenshots or attachments.
If one short passage is useful, a clean excerpt can be safer and clearer than a link to a long working conversation. Keep enough context to avoid changing the meaning, then remove unrelated personal details.
Assume the URL can be forwarded
OpenAI documents no recipient-by-recipient permission control or configurable expiration date for a personal shared link. Decide whether the material remains acceptable if the intended recipient forwards it.
That test is more useful than trying to predict whether somebody will share it. It also catches a common mistake: removing a person's name while leaving a job title, project name, address, or other details that identify them together.
OpenAI says shared-link pages are not intended for search-engine indexing. That is a platform behavior, not an access boundary. A person with the URL can still read, quote, capture, or forward the page.
Review links after sending them
Open Settings → Data controls → Shared links → Manage to inspect the list documented by OpenAI. Delete individual links that no longer need to work, or delete all shared links if you cannot confidently account for them.
Deleting the original conversation also removes its shared conversation link. Deleting a link prevents future access through that URL, but OpenAI says it does not remove a conversation another person already saved to their own account. Plan deletion as access cleanup, not as a way to recall information already received.
Keep a small sharing record
For a work or client-related link, record:
which account created it;
what the preview contained;
who was meant to receive it;
why a shared link was appropriate; and
when the link should be reviewed or deleted.
This does not need to become a permanent log of the conversation. Its purpose is to prevent forgotten links and make later cleanup possible.
For text that needs redaction first, the Text Sanitizer can flag supported patterns such as email addresses and phone numbers. Read the output yourself. Pattern matching cannot recognize every name, secret, or identifying combination of ordinary details.