TwoFactorAuth
PHP library for Two Factor Authentication (TFA / 2FA)
QR GoogleCharts
See: https://developers.google.com/chart/infographics/docs/qr_codes
Optional Configuration
| Argument | Default value |
|---|---|
$verifyssl |
false |
$errorcorrectionlevel |
'L' |
$margin |
4 |
$encoding |
'UTF-8' |