fingerprint pro detects browser tampering

For some reason, cloakbrowser started triggering hcaptcha on a website I m automating even when using proxy. I tried to test it in fingerints pro and it detected the web tampering. here is a part of my code:

context = launch_persistent_context( user_data_dir=user_data_dir, locale="en-US", license_key="", headless=False, humanize=True, human_preset="careful", ) page = context.new_page() try: # 1. Warm-up Phase print("[*] Network socket warm-up phase...") try: page.goto("https://demo.fingerprint.com/playground") time.sleep(500)

PS: I made sure the problem has nothing to do with clicking buttons or filling text fields by manually logging in the target page which kept triggering the captcha. I m running this on windows.