FAQ

Ordinary browsers are more suitable for daily use with a single account, while Web4 Browser is more suitable for multi-account business. It can provide independent fingerprints, proxies, cookies and user data directories for each Profile, allowing the environments of different accounts to be isolated from each other.

Web4 Browser supports 28+ fingerprint configuration items, including Canvas, WebGL, AudioContext, font, language, time zone, resolution, etc. You can use the default template according to your business needs, or you can fine-tune the parameters yourself.

Currently supports common SOCKS5, HTTP, and HTTPS proxy access. Each browser environment can be bound to an independent agent, allowing you to differentiate by account, country, region or business type.

AI assistants are mainly used for collaborative work, including task breakdown, operation suggestions, scene explanations and efficiency optimization. It does not replace your browser environment, but helps you complete the multi-account operation process faster.

support. Each browser instance can open a CDP port for easy access to automation tools such as Selenium, Puppeteer, and Playwright, which is suitable for testing, process execution, and batch task scenarios.

Data such as browser cookies, history, local storage, etc. are saved locally on your device by default. Each Profile corresponds to an independent directory to facilitate isolation, migration and backup.

If you are just starting to build a multi-account environment, or want to verify whether your business is suitable for the fingerprint browser solution, the free version is enough to familiarize yourself with environment creation, agent binding and basic fingerprint configuration.

When you start to need batch management, template copying, AI collaboration, or larger-scale environment management capabilities, you can consider upgrading to the Professional or Team Edition.