Sign in with Google and Yandex ID
An extra way to sign in to the cabinet when Telegram is not at hand. It is only linked to an existing Sync account — a new account is not created with Google or Yandex.
What it is
The settings page explains: “Connect an account and sign in to the cabinet with one button, even when Telegram is not at hand. We never see your Google or Yandex password: we keep only the account number and the email so you can recognize it.”
- The main sign-in method is Telegram, it is “always connected”. Google and Yandex ID are optional.
- The Google or Yandex ID button on the sign-in page leads only to the Sync account the method is linked to: “New accounts are not created with … — you register in the bot.”
- The first sign-in is always with Telegram: “Google and Yandex ID are connected later in the cabinet settings”.
Where on the site
Settings → Sign in with Google and Yandex ID. Each method shows Connected (with the date and email) or Not connected, and the Connect and Disconnect buttons.
How to connect
- Sign in with Telegram — with the button or the QR code.
- Open «Settings» → «Sign in with Google and Yandex ID» and press «Connect» next to Google or Yandex ID.
- Allow access on the Google or Yandex page — the site replies “Done: … sign-in is connected. We have sent you a message in Telegram.”
- From then on, sign in with the «Google» or «Yandex ID» button on the sign-in page.
The notification bot sends “🔗 … sign-in connected” with the account, device and IP and the 🚫 Not me — disconnect … button. The site tip: “If Telegram tells you about a connection you did not make, tap «Not me» in that message: the sign-in method will be disconnected and all cabinet sessions will end.”
How to disconnect
Press Disconnect — the site asks: “Disconnect … sign-in? Sessions opened with … on other devices will end.” After that the bot writes: “🔓 … sign-in disconnected” and tells you where to connect it again.
Limits and allowed values
| Parameter | Value | Note |
|---|---|---|
| Where to connect | Only in a browser | In the mini app — the Connect in the browser button |
| Time to connect or sign in | 10 minutes | Longer — “The sign-in has expired”, start again |
| One Google or Yandex account | One Sync user | A second user cannot link it |
| First sign-in and registration | Only Telegram and the bot | The method is only added to an existing account |
Typical errors and what the site says
- “This … account is not linked yet” — “You can use … only for the Sync account it was linked to.” Sign in with Telegram and connect the method in the settings.
- “This … account is already linked to another Sync user. Choose another account.”
- “Another … account is already connected. Disconnect it first.”
- “The connection was started in another browser. Please try again here.” — start and finish in the same browser.
- “Soon: the service is being connected” — the method is temporarily off, sign in with Telegram.
Only in the bot
Disconnecting the method with the 🚫 Not me — disconnect … button in the “🔗 … sign-in connected” message — this also ends all cabinet sessions.