Browser profile settings control how your profiles behave online. This guide breaks down key settings so you can customize them for your needs.

Overview

In this section, you can set the following parameters:

• Profile name: use this for internal organization only – websites can’t see the name
• Group: categorize profiles for better management
• Operating system: match your original OS (macOS, Windows, Linux) or choose Android
• Browser type: choose either Mimic that is built on Chromium or Stealthfox that is built on Firefox

• Get new fingerprint: generate a fresh browser fingerprint to appear as a different user
• Custom start page: by default, profiles open the Multilogin checker page, but you can set any URL

Proxy

In this section, you can set up your connection type:

• Without proxy
• HTTP and Socks proxies
• Proxy over SSH (POSSH), Bright Data, GeoSurf (check if the option you need is enabled in the "Plugins" section of your app)

Timezone, WebRTC, Geolocation

If you are using a proxy, these settings are populated automatically, and you don't need to make any changes. 

Advanced

Multilogin optimizes fingerprint values automatically – you usually don’t need to adjust them.

Other

This section introduces additional browser profile parameters:

• Active session lock: prevents profiles from being started on different computers at the same time

• Google services: allows the use of Google services (Maps, Translate, etc.)

• Custom DNS: sets a specific DNS for your browsing session.
• Port scan protection: blocks websites from being able to determine which ports are open on your local network