Sign in to Latte
Latte signs you in with your Google account — that's the only account a student needs, on the web and on the phone alike. If you'd rather look around first, you can explore a demo with no sign-in at all.
If you're setting Latte up for a school rather than for yourself, you sign in somewhere else and with a different account — see Signing in as a school administrator at the end of this page.
You'll need Latte open on the sign-in screen — see Install and open Latte.
- 🖥 Web
- 📱 Mobile
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On the sign-in screen, click Continue with Google.
Screenshot coming soonThe web login card with the Continue with Google button, the school-email tip, the outlined Try a demo button, and the quiet school-administrator entry link below the legal row -
In the Google window that opens, choose the account you want to use and approve access.
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Latte signs you in and takes you into the app. If you're new, Latte sets up your account and then shows a short welcome so you can join or start a group.
To explore without an account instead, click Try a demo below the sign-in options — see Try the demo.
Use your school's Google account if you have one — it makes it easy to verify your school email and find your classmates.
The desktop app signs in exactly the same way.
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Open Latte. It offers Google sign-in automatically — pick your Google account and approve access.
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Latte signs you in and opens the Today tab.
To explore without an account instead, tap Try a demo at the bottom of the screen.

The mobile sign-in screen with the Try a demo button highlighted at the bottom
The one-time confirmation
The first time you sign in — on the phone as well as on the web — Latte shows a short card, Welcome to Latte: "Latte is made for adults. Just one quick confirmation before you start." Tick I confirm I am 18 years of age or older and I have read and agree to the Terms of Service and the Privacy Policy, then tap Continue.
On the phone the card carries one more line — Share anonymous usage data to help improve Latte — which is optional and starts switched off. Ticking it is entirely up to you; Continue works either way, and you can change your mind later under Profile → Other. See Privacy & legal.
You'll see it again only if the terms change. Demo sessions skip it — see Try the demo.
If the Google window closes without signing you in
Two different things can look identical here, so Latte tells them apart:
- You closed the window yourself. Nothing happens and no error appears — just click Continue with Google again when you're ready.
- Google refused the request. Latte shows "Sign-in with Google is unavailable right now" and explains that the problem is on our side, not yours. There is nothing to fix on your account — try again later, and use a demo in the meantime if you just want to look around.
If the button is greyed out entirely, Google sign-in is misconfigured for that installation and an administrator needs to correct it.
Signing in as a school administrator
Latte has a second, separate sign-in for the staff who manage a school's licence — not for
students. It's reached from the quiet Are you a school administrator? link at the bottom of the
web sign-in card, which opens the School Admin Portal at /school-admin.
That card accepts your school's Microsoft work account (Continue with Microsoft), or the Google account that was registered with Latte as an administrator. It is web-only: there is no administrator sign-in in the mobile app.
If you landed there by accident, Not an administrator? Go to student sign-in takes you back.
Signing in there doesn't give you a student account, and a student account can't open it. If you're a student whose school has a Latte licence, you just sign in with Google as above — see Latte through your school.