sqrl-2.0.0-rc1/config/install/sqrl.settings.yml

account_name_pattern: 'SQRL-[rand]'
account_name_random_length: 5
allow_multiple_ids_per_account: 0
allow_multiple_accounts_per_id: 0
qr_size: 160
poll_interval_initial: 5
poll_interval: 2
mail_verification: true
debug: false