Overview and purpose
Avast Secure Browser is a free web browser built on Chromium that focuses on protecting users’ privacy and security while keeping fast, stable browsing. Because it uses Chromium as its foundation, its layout and behavior will feel familiar to Google Chrome users, and its core performance holds up well against popular browsers like Chrome and Firefox.
Recommended alternative: Maxthon (free) — a lighter option you can try if you want a different feature set.
Privacy controls and tracking protection
- Privacy Cleaner: removes browsing traces and stored data to reduce long-term exposure.
- Anti-Fingerprint: alters identifying browser signals so sites and trackers cannot build a consistent fingerprint.
- Webcam Guard: alerts you and blocks sites from accessing your camera without permission.
- HTTPS enforcement: prefers encrypted connections when available to protect data in transit.
- Private Mode: prevents history, cookies, and local data from being saved after a session ends.
- Anti-Tracking: stops many third-party trackers and prevents servers from following your browsing activity.
Security tools for safe transactions
- Bank Mode: isolates financial activity in a hardened environment to reduce the risk of credential theft.
- Anti-Phishing: warns or blocks access to suspected phishing pages and fraudulent sites.
- Password Manager: stores and autofills credentials securely to limit password reuse and typing on unsafe pages.
- 24/7 access to protective services: built-in defenses are always active to help reduce exposure to malicious sites and code.
Performance, ads, and media handling
- Ad blocking: filters most ads so pages load faster and feel less cluttered.
- Flash protection: prevents unstable or resource-heavy Flash content from causing crashes or slowdowns.
- Chromium base: benefits from Chromium’s performance optimizations, compatibility with web standards, and extension ecosystem.
Integration and extra privacy options
Avast Secure Browser can complement other Avast products — for example, pairing it with Avast Free Antivirus and Avast SecureLine VPN adds another layer of protection and anonymity. These combinations can help secure endpoints and encrypt network traffic when needed.
Limitations and final notes
While the browser emphasizes privacy and security, it offers fewer customization options than some competitors. If you prioritize tweakable themes, deep UI customization, or a wide range of configuration settings, you may find it a bit limited. For most users who want a secure, straightforward browsing experience with strong built-in protections, Avast Secure Browser is a solid choice.
Technical
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- Free