ATAS Login

Before you try to log in

A few quick checks can save you a failed attempt or two.

• Confirm you already have an ATAS account. If you don't, the registration page is the right place to start, not this one.
• Use the same account details you used when you signed up — an old email, username, or account you no longer use won't work.
• Look out for typing mistakes, especially characters that look alike, like the number 0 and the letter O.
• If you're pasting your password, check that it doesn't have an extra space at the start or end.
• Make sure your internet connection is working, especially if the page won't load at all.

Getting to your ATAS account

The confirmed way to reach ATAS is the link at the top of this page. We can't confirm details like the exact account-ID format ATAS uses, so this page won't give you fixed steps that might not match what you actually see. In general, logging in to an account means going to the platform and entering the details you set up during registration.

If you've logged in before, use the same route you used last time — a saved bookmark, or the same link you originally used to reach ATAS. If a link was shared with you by someone else, treat it carefully rather than assuming it's correct (see login safety checks below). For general information about ATAS, see the homepage.

Login not working?

There isn't one single cause for login problems. Here are checks worth going through before assuming something is broken.

• Wrong username, email, or password. Check whether you're using the exact details from registration, not a similar older account.
• Extra spaces. If you copy and paste your password, check whether a blank space was added at the start or end.
• An outdated saved password. Check whether your browser autofilled a password you've since changed.
• Browser cache or cookies. Check whether clearing your browser's cache, or trying a private/incognito window, makes a difference.
• Connection issues. Check whether your internet connection is stable, particularly on mobile data.
• An old or incorrect link. Check whether you reached this page through an outdated bookmark or a link someone else sent you.
• Temporary service issues. One possible cause is short-term maintenance or an outage. If this happens, try again after some time.

If the issue continues after these checks, exact recovery steps can vary and we can't confirm them here — see the section below on forgotten login details.

Forgot your login details?

Account recovery options can differ between platforms and change over time, so we won't guess at ATAS's exact process here. If a "forgot password" or recovery option exists, it should be available from the sign-in screen itself.

Be careful of anyone offering to "recover" your account for you outside of the platform — go through the platform directly rather than a third party.

Login vs register

Login and registration are different things. Login is for signing in to an account you already have. Register is for creating a new one.

If you're not sure whether you already have an account, it's worth checking your email for an old sign-up confirmation before registering again — having two accounts can cause confusion later. If you do need to create one, visit the ATAS registration page.

Logging in on mobile

If you're trying to reach ATAS through an app, an APK file, or a mobile browser, this page isn't the place for installation steps. The download page covers app and mobile access.

Login safety checks

• Double-check the web address before entering your login details, especially if you followed a link from chat, social media, or an ad.
• Never share your password or a verification code with anyone, including someone claiming to be support staff.
• Be cautious with links that were copied, shortened, or forwarded to you — they can be changed without you noticing.
• If a login page looks different from what you remember, stop and double-check before entering anything.

Frequently asked questions