Sharing an OpenAI Account: What the Terms Actually Say
Yes, it is prohibited: OpenAI's terms say you may not share credentials or make your account available to anyone else. What that covers, and why owning two accounts differs.
Yes: sharing an OpenAI account violates the Terms of Use. The operative sentence is short: “You may not share your account credentials or make your account available to anyone else and are responsible for all activities that occur under your account.” One account used by several people is prohibited however it is arranged. One person owning several accounts is a different shape entirely: two subscriptions, each used by the person who bought them, which is the arrangement the terms describe.
This page reads the clauses closely, because the difference between those two shapes decides which tools and setups keep your account inside the rules.
The clauses, quoted and read
Three passages do the work. The first is the account clause from OpenAI’s Terms of Use, quoted above. The other two come from OpenAI’s help-center terms for ChatGPT plans, which prohibit “abusive usage, such as automatically or programmatically extracting data” and “reselling access or using ChatGPT to power third-party services.”
| Clause | What it targets | Everyday example that violates it |
|---|---|---|
| ”may not share your account credentials” | passwords handed around | a four-person team on one Plus login |
| ”make your account available to anyone else” | access without password sharing: sessions, tokens, slots | selling seats on a Pro account; pooled proxy capacity |
| ”responsible for all activities” | liability for whatever runs under the account | a misbehaving tool is your problem, not just the tool’s |
| ”reselling access… third-party services” | the account as someone else’s product | gray-market API resellers built on consumer accounts |
| ”programmatically extracting data” | scraping-style harvesting | bulk-harvesting outputs through a consumer login |
One distinction matters on the last row: programmatic extraction is an anti-scraping clause, distinct from programmatic interfaces OpenAI ships on purpose. codex exec is OpenAI’s documented non-interactive mode, and using it on your own account is intended functionality. The full reading of that line is in is Codex Hosted against OpenAI’s terms?
Sharing one account vs owning two
The direction of the arrow is the whole distinction.
One account, many users: prohibited. This is the named behavior, whether it is a couple splitting a Plus subscription, a startup on one Pro login, or a reseller renting slices of a bulk-bought account to strangers.
Many accounts, one user: buying more capacity. Nothing in the account clause restricts a person or company from paying for two subscriptions and using both themselves. Each account carries the same rules, and OpenAI keeps its general discretion over its services. This is the shape multi-account fallback setups use: a second account you own, as overflow for the first. The practical mechanics are in Codex with multiple accounts.
One account used by two people is sharing; two accounts used by one person is two subscriptions.
For teams, the answer is per-seat plans rather than either shape: Business and Enterprise exist so each person has their own seat under workspace controls.
”Make your account available” is the load-bearing phrase
The credentials half of the clause is the obvious half. The availability half is broader, and it is the one the gray market trips over. A pooled proxy can truthfully say no customer ever saw a password, while every customer’s traffic runs through the same rented accounts; those accounts have been made available to anyone paying, which is the prohibited act. Session tokens, OAuth grants used to serve strangers, and rented “slots” all land in the same place. That sourcing model, and what it means for the people buying from it, is examined in are cheap OpenAI API resellers legit?
Why one user, one container exists
The account clause is the design constraint Codex Hosted is built around. You sign in through OpenAI’s device-code flow, directly with OpenAI, so we never see your password. Your account gets one isolated container that serves only your workloads, never pooled, never blended with anyone else’s traffic, disconnectable at any time. There is no mechanism in the architecture by which your account could serve another customer, which is the engineering version of “not made available to anyone else.” The mechanism-by-mechanism walkthrough is in how Codex Hosted isolation works.
Our terms close the loop from the other side: you warrant that the accounts you connect are your own. Programmatic Codex use on your own plan is intended functionality, and OpenAI has the final call over its services.
The practical rules
- Teams: per-seat plans, not a shared login.
- More capacity: a second account you own, not a slice of someone else’s pool.
- Tools: connect only tools where your account keeps serving you alone. A checklist for evaluating any of them, ours included, is in the third-party tool risk hygiene guide.
- Always: treat “responsible for all activities” literally, because OpenAI does.
If the rules are clear and the economics are the open question, the calculator shows what plan-backed capacity does to a metered bill.
Frequently asked questions
Is sharing a ChatGPT account against OpenAI's terms?
Yes. OpenAI's Terms of Use state: 'You may not share your account credentials or make your account available to anyone else and are responsible for all activities that occur under your account.' That covers handing out a password, sharing sessions or tokens, and selling slots on an account.
Can one person own two OpenAI accounts?
The sharing clause prohibits one account serving multiple people; it does not address one person paying for multiple subscriptions they use themselves. Owning two accounts is buying two products and using each as intended, with each account bound by the same terms. OpenAI retains discretion over its services either way.
Can my team share one ChatGPT Plus login?
No, that is exactly what the terms prohibit: one account made available to several people. Teams are what the per-seat plans (Business, Enterprise, Edu) exist for, with each person on their own seat and admin controls over the workspace.
Does using a third-party tool count as sharing my account?
It depends on what the tool does with the account. A tool where your account serves only you, signed in by you through OpenAI's documented flows, keeps the account serving its owner. A tool that pools accounts or routes other customers' traffic through them is making accounts available to others, which is the prohibited shape.