Authenticator App for Roblox

How to enable Two-Factor Authentication for Roblox using Authenticator App by 2Stable for Roblox
Authenticator store and generate secure two-factor authentication codes for your online accounts on your device.

I have lost my authenticator app codes and backup codes : r/RobloxHelp

How to enable 2-Step Verification for Roblox

Google Authenticator / Authy for Account login verification method

How to enable 2-Step Verification for Roblox

Don't show 2FA Warning for users who already have it - Website

I have got access to the roblox Authenticator System - General

Mobile Authentication app does not work for RBLX Microsoft Windows

2FA via Authenticator - Now Fully Rolled Out! - Announcements

GAuth Authenticator