Shows a dialog to prevent unintended clicks
One Tap now comes with different security measures to enforce the integrity of the dialog box, but some browsers don't support these capabilities. Unsupported browsers include non-Chromium-based ones or those before v75. In these cases, or if the dialog is covered with other content, a pop-up window is displayed that requests the user's consent to create an account.
Globally Opt Out
Users can opt out One Tap by disabling the "Google Account sign-in prompts" flag in the connected apps page. The opted-out sessions aren't shown in One Tap. If all Google sessions are opted out, One Tap won't display.
Exponential Cool Down
If a user closes One Tap by tapping the "X" button in the header, for a time period, One Tap won't display for the same website and in the same browser.
The following exponential time periods are used for cool down.
|Consecutive Closing Times||One Tap will be disabled|
The cool down status will be reset after a successful One Tap sign-in.
Auto Dismissal on Mobile Browsers
On mobile browsers, Google One Tap will be closed automatically after a short time period, unless the user has direct interactions with the One Tap UI.
Currently the threshold for auto dismissal is 90 seconds. We may adjust it in the future.