Setting up Octo Browser

26 Sep 2025

Reading time ~ 3 mins

Downloading and installing Octo Browser

  1. Open the official Octo Browser website in your browser.
  2. Click Download (select your operating system: Windows or macOS).
Octo browser
  1. Run the installer and follow the on-screen instructions. MacOS may ask for permission to install. MacOS may ask for permission to install. After installation, the Octo Browser authorization window opens.

Registering an account in Octo Browser

  1. In the login window, click Log in / Register.
Octo Browser login screen
  1. If you already have an account, enter your email and password.
  2. If you don’t have an account, register via email, fill in all fields, and confirm your email.
Octo Browser registration screen
  1. Return to the application and log in with your username and password.

Creating your first profile in Octo Browser

  1. Click create profile
Screen with profiles in Octo Browser, where the creation of a new profile is highlighted
  1. Enter a name (for example, Prosox Proxy).

Preparing Proxy Data in Prosox

  1. Log into your Prosox account. If you don’t have an account yet, you can create one by confirming your email.
Login screen for Prosox.io personal account
  1. Go to the “Proxy List” page if you already have proxies, or buy proxies if you haven’t done so yet.
Proxy list screen in Prosox.io personal account
  1. Select a plan/proxy type:
  • Residential (rotational) – for “picky” sites, parsing, advertising. IPs can change.
Proxy generator screen
  • ISP (static) – the same stable IP for long sessions, accounts, payments.
Proxy list screen with ISP expanded
  1. Copy the connection parameters.
ISP proxy highlighted

Connecting Prosox RESIDENTIAL Proxies

Example: You purchased residential proxy servers from Prosox.io and received the following:
95.141.242.12:8080:PZBto1aNAV7mWF:bEdBVKKFs6gMUus

  1. Fill in the fields:
    • Paste the received proxy
    • Add tags, start pages, and bookmarks.
    • Install the necessary extensions.
Screen for adding residential proxies in Octo Browser
  1. Proxy checking happens automatically.

Proxy server verification is already implemented in the Prosox.io personal account. You can check the correct operation from your personal account.

Proxy list screen in Prosox.io personal account, indicating proxy verification

Connecting Prosox ISP (STATIC) Proxies

Example: You purchased US proxy servers from Prosox and received the following:
62.171.230.139:63060:prosoxPbfyz:9fSbyM7ce8RW

  1. Paste the received proxy.
  2. Add tags, start pages, and bookmarks.
  3. Install the necessary extensions.
Adding an ISP proxy to Octo Browser

Why ISP proxy: you get the same IP every time you run. This is ideal for long sessions: accounts, billing, payments, careful account management without IP “chatter”.

Setting up “Fingerprints” (to Reduce Blockages)

Make the profile as similar as possible to a regular user’s computer:

  • Canvas: Noise.
  • WebGL: Noise.
  • ClientRects: Noise.
  • Audio: Noise.
  • Language: based on IP.
  • Time zone: based on IP.
  • Geolocation: based on IP.
Fingerprint settings in Octo Browser

In the end, with these settings, your profile will look like a separate user – with its unique IP, device, language, and behavior pattern.


Pricing Plans

The pricing plan can be selected depending on the needs and number of required profiles:

  • There is no free plan at the time of writing this guide
  • Paid plans: from $10 per month for 3 profiles, discounts apply when purchasing for 3 or more months
Octo Browser Pricing

Conclusion

Octo Browser is a solution for multi-accounting: stable profiles, flexible automation, and convenient teamwork. But one anti-detect browser is not a panacea: the result comes from pairing it with reliable proxies.

Prosox proxies cover the network part: clean subnets, predictable speed, accurate geo, and correct masking—fewer flags and unexpected checks.

If your goal is not a one-time login, but systematic long-term work with traffic, start with a solid foundation: Octo Browser + Prosox. Stable IPs, consistent fingerprints, and careful sessions mean fewer blocks and more profitable accounts.

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If you need technical advice or have a specific request, please contact us.