| Account entry | Email, social login, card request and age requirement | Unexpected payment request before any usable preview |
| Chat allowance | Unit, amount, reset schedule and model restrictions | Limit is hidden or contradicts the product screen |
| Media allowance | Image, voice and video availability plus credit cost | Undefined charges or unclear credit conversion |
| Privacy controls | Deletion route, retention statement and training choice | No accessible privacy or account-deletion information |
| Upgrade | Plan, currency, billing period, renewal and cancellation path | Checkout differs materially from the promotion you followed |