r/tryhackme • u/ZenXvolt • 13d ago

Feedback Failed to verify a browser (i'm using Titanium browser in android)

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5 Upvotes

86% Upvoted

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1

u/[deleted] 13d ago

[removed] — view removed comment

1

u/ZenXvolt 13d ago

But why tho? why they need to restrict unknown or certain browser

3

u/Immediate-Citron9453 13d ago

Probably because they want to avoid drowning in support tickets, at least that is usually the reason why sites often officially support a limited set of browsers, since thers always cases where diffrent browsers behave diffrently.

1

u/stxonships 13d ago

Use Chrome or Firefox, they build their based on the most popular browsers, they cannot be expected to support every random small use browser.

1

u/shenanighack 0xD [God] 13d ago

Maybe these tips from Vercel community can help:

  • Disable VPN/Proxies: Turn off any active virtual private networks, custom DNS configurations, or strict privacy relays that alter your IP reputation.
  • Clear Browser Data: Delete cookies and site data for the specific domain, then reload the page.
  • Check Extensions: Turn off ad blockers, script blockers, or privacy extensions (like uBlock Origin or Privacy Badger) that might block Vercel’s challenge script.
  • Switch Browsers/Settings: Try opening the site in a clean profile or standard browser, ensuring JavaScript and JIT (Just-In-Time) compilation are enabled.

Source: https://community.vercel.com/t/how-to-fix-vercel-security-error-code-99-failed-to-verify-your-browser-while-using-vpn-connection/47328