Enable security features, update regularly, and use privacy-focused extensions.
Walk through practical browser hardening: disable the browser's built-in password saver and use a dedicated password manager instead, block third-party cookies (they enable cross-site tracking), enable pop-up blocking (pop-ups are a common malware delivery vector), and review your installed extensions — remove any you no longer actively use.
Private or incognito mode does not protect your privacy from your ISP, employer, school, or the websites you visit — it only prevents your browser from saving history, cookies, and form data locally. It is useful for shared computers, not for anonymity.
Browser exploits — attacks that compromise your system simply by visiting a malicious webpage — are among the most serious threats. Keeping your browser updated closes these vulnerabilities as patches are released. Delaying browser updates is one of the highest-risk habits you can have.
Consider using a browser that prioritizes privacy: Firefox with uBlock Origin, or a Chromium-based browser with tracking protection enabled. These reduce your exposure to malicious ads, tracking, and exploitative scripts without requiring technical knowledge to configure.