System config form: Admin login security

This form is used for managing settings for two factor authentication, admin 'remember me', etc.

File path/forms/system-config/admin-login-security.xml
Form IDsystem-config.admin-login-security
<?xml version="1.0" encoding="UTF-8"?>

<form i18nBaseUri="system-config.admin-login-security:" feature="admin">
    <tab id="rememberme" sortorder="10">
        <fieldset id="rememberme" sortorder="10">
            <field name="rememberme_enabled"        control="yesNoSwitch" required="false" />
            <field name="rememberme_expiry_in_days" control="spinner"     required="false" defaultvalue="30" />
        </fieldset>
    </tab>
    <tab id="2fa" sortorder="20" feature="twoFactorAuthentication">
        <fieldset id="2fa" sortorder="10">
            <field name="tfa_enabled"      control="yesNoSwitch" required="false" />
            <field name="tfa_app_name"     control="textinput"   required="false" />
            <field name="tfa_enforced"     control="yesNoSwitch" required="false" />
            <field name="tfa_trust_period" control="spinner"     required="false" defaultvalue="7" minValue="0"/>
        </fieldset>
    </tab>
</form>