PhaseLab is a macOS application that allows developers to easily switch between different versions of Chrome, Chromium, and Chrome for Testing. It's essential for browser testing, web scraping, and automation workflows.

Does PhaseLab offer a free trial?

Yes! PhaseLab offers a 7-day free trial with full access to all features. No credit card required to start. After the trial, it's just $7.99/month.

What operating systems does PhaseLab support?

PhaseLab is currently available for macOS 12.0 (Monterey) and later. Full support for Apple Silicon (M1/M2/M3) and Intel Macs is included.

Can I use PhaseLab for Selenium, Puppeteer, or Playwright testing?

Absolutely! PhaseLab is perfect for browser automation. It manages Chrome for Testing versions which are specifically designed for tools like Selenium, Puppeteer, and Playwright.

How does CDP scripting work in PhaseLab?

PhaseLab connects directly to Chrome via Chrome DevTools Protocol (CDP). You can execute JavaScript across all running instances, navigate pages, and collect data without using Selenium or WebDriver. It's faster and doesn't trigger automation detection.

Are browser sessions truly isolated?

Yes. Each browser instance runs in a completely separate sandbox with its own cookies, localStorage, cache, and session data. Sites cannot link sessions together, making it ideal for multi-account workflows and research.

Can I use different proxies for each browser instance?

Yes! PhaseLab supports per-session proxies. Configure HTTP, HTTPS, or SOCKS5 proxies for each instance individually. No system-wide VPN switching required.

Where does PhaseLab download Chrome versions from?

PhaseLab downloads directly from official Google sources: the Chrome for Testing API and Chromium archives. No third-party binaries - the same builds Google publishes.

Terms of Service | PhaseLab

1. Agreement to Terms

By accessing or using PhaseLab, you agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use the application. PhaseLab is operated by DREKO TEK.

2. Description of Service

PhaseLab is a macOS application that allows users to download, manage, and run multiple versions of Chrome and Chromium browsers in isolated sandboxed environments. Each browser instance operates independently with its own storage, cookies, and configuration.

3. Subscription and Billing

Free Trial: New users receive a 7-day free trial with full access to all features.
Subscription: After the trial, the service costs $7.99 per month.
Cancellation: You may cancel your subscription at any time. Access continues until the end of your billing period.
Refunds: We offer refunds on a case-by-case basis. Contact support for assistance.

4. Acceptable Use

You agree to use PhaseLab only for lawful purposes. You shall not:

Use the service for any illegal activities
Attempt to reverse engineer or decompile the application
Redistribute, resell, or sublicense the application
Use the service to circumvent security measures on websites in violation of their terms
Share your account credentials with others

5. Browser Binaries

PhaseLab downloads Chrome and Chromium binaries from official Google sources (Chrome for Testing API and Chromium archives). These browsers are subject to their own license terms. We do not modify the browser binaries in any way.

6. Intellectual Property

PhaseLab and its original content, features, and functionality are owned by DREKO TEK and are protected by international copyright, trademark, and other intellectual property laws. Chrome and Chromium are trademarks of Google LLC.

7. Disclaimer of Warranties

PhaseLab is provided "as is" without warranties of any kind. We do not guarantee that the service will be uninterrupted, secure, or error-free. We are not responsible for any issues arising from the use of downloaded browser versions.

8. Limitation of Liability

To the maximum extent permitted by law, DREKO TEK shall not be liable for any indirect, incidental, special, consequential, or punitive damages resulting from your use of PhaseLab.

9. Changes to Terms

We reserve the right to modify these terms at any time. We will notify users of significant changes via email or through the application. Continued use after changes constitutes acceptance of the new terms.

10. Contact

For questions about these Terms of Service, please contact us at legal@drekotek.com