A magic link is a sign-in link sent to an address already associated with an account. Instead of entering a password, you open the link to confirm access. The method is convenient, but it depends on keeping your inbox and the link itself secure.
How a magic link works
You enter an email address or another account identifier on a sign-in screen. The service sends a message containing a URL with a temporary token, which serves as proof that you can access that inbox. Opening the URL may complete sign-in or return you to the service to finish the process.
The link is usually intended for one account and may stop working after it has been used or after a period set by the service. The exact steps vary: some services sign you in immediately, while others ask you to confirm the account or continue on the original device.
Using one without confusion
Start from the service’s own sign-in page and check that the address you enter is the one tied to the account. An instruction to get magic links usually means receiving a sign-in URL, but wording alone does not explain how a particular flow handles identity or reuse. Read the message and screen prompts before opening a link.
If no message appears, check the address for a typing error and look in filtered or junk mail folders. Requesting several links can create confusion because an older message may no longer match the current sign-in attempt. Use the newest relevant message, and if the page reports an error, restart through the service rather than repeatedly opening old links.
Security and common pitfalls
Treat a magic link like a temporary password: anyone who obtains it may be able to use it. Avoid forwarding it, copying it into shared chats, or leaving it visible on a device other people can access. On a shared computer, sign out when finished and close the relevant session.
Check that the message relates to a sign-in you initiated and that its destination matches the service you intended to use. Unexpected links can be attempts to direct you to a deceptive page, so do not enter account details after following a message that seems unrelated. If you did not request a link, ignore it and review the account’s security options through its usual sign-in route.
