Was does 3rd argument 'title' into getQRCodeGoogleUrl do?

[Justin Keller]

I don't see the title showing up in Authy. Also, I can't seem to pass any special characters such as . or - into the first argument name as well.

[Baris Top]

The title will be shown in the Google Authenticator app before the URL ($name parameter).

Example:
$ga->getQRCodeGoogleUrl("example.com", $secret, "Title Test")
will be displayed in the Google Authenticator app as follows:
Title Test (example.com)

[Sunil Kumar Nunia]

yes, first the title will be shown then it will echo the URL link