# Support tickets > A message thread between you and one customer, optionally about one order. Page: https://sellstamp.com/docs/orders/support-tickets ## How a customer opens one From your store’s support page, the customer enters their email and gets a sign-in link valid for an hour. No account and no password are needed. They do not need to have bought anything, so pre-purchase questions work too. A ticket can be about a specific order. ## Answering Tickets arrive under **Support**. Owners, admins and teammates with the Support role can read and reply. Viewers cannot. See [Teams and permissions](https://sellstamp.com/docs/account/teams). ## What it is not A helpdesk. There are no attachments, no assignment, no SLA timers, no tags and no canned replies.