twofactor_backupcodes Two factor backup codes A two-factor auth backup codes provider agpl Christoph Wurst 1.1.1 TwoFactorBackupCodes other OCA\TwoFactorBackupCodes\Provider\BackupCodesProvider OCA\TwoFactorBackupCodes\Activity\Provider OCA\TwoFactorBackupCodes\Migration\CopyEntriesFromOldTable