Use a dedicated computer or tablet for "sensitive" websites viewing Only. Use a dummy email account, a separate not admin rights computer user account for that dirty computer. Better yet, use guest mode. Keep it simple. Tape webcam. Disable microphone. No apps, nothing. Only browser.
Always log out of websites and apps immediately after use. Never give your real credit or debit card number to view live cam or pay for sensitive website subscription. When you are connected to live cam, the other party may record you and use the session to blackmail you. The other party could send you supposedly special video or photos but are spyware to mine your financial bank login and empty your bank accounts or other creative criminal scenarios. Your online live sessions may be recorded to blackmail you into turning you into their criminal and/ or to sabotage your own company so your company's competitor that hire the criminal can profit. Be careful!