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Avast Secure Browser

Avast Secure Browser specifications

Avast Secure Browser is a Security and privacy-focused web browser built with integrated anti-tracking, anti-phishing, an ad blocker, a Bank Mode sandbox, and a built-in VPN. It was originally packaged exclusively as an add-on component to Avast Antivirus before being heavily revamped and repositioned as a standalone multi-platform browser.

Developer Avast Software
Browser engine Blink / Chromium
Supported platforms Windows, macOS, Android, and iOS
First released 2016-03-24

Latest Avast Secure Browser versions:

Latest Avast Secure Browser user agents:

User Agent PlatformDevice
Mozilla/5.0 (Linux; Android 16; bbsO6GBbn8; U; en) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 Android 16Unknown
Mozilla/5.0 (Linux; Android 16; M1qPhboD3D; U; en) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Safari/537.36 Android 16Unknown
Mozilla/5.0 (Linux; Android 16; xYnYAd8a2n; U; en) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Safari/537.36 Android 16Unknown
Mozilla/5.0 (Linux; Android 11; yYN0qXq1xC; U; fr) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.7444.138 Mobile Safari/537.36 Android 11Unknown
Mozilla/5.0 (Linux; Android 16; pygbby1hP3; U; en) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 Android 16Unknown
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.36 Avast/150.0.0.0 Windows 10Unknown
Mozilla/5.0 (iPhone; CPU iPhone OS 26_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) AvastSecureBrowser/1.7.0 Mobile/15E148 Version/26.0 Safari/605.1.15 iOS 26iPhone
Mozilla/5.0 (Linux; Android 16; kia4AASR03; U; en) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.7444.138 Mobile Safari/537.36 Android 16Unknown
Mozilla/5.0 (Linux; Android 16; YAyem601Xe; U; en) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.7204.63 Mobile Safari/537.36 Android 16Unknown
Mozilla/5.0 (Linux; Android 16; mL980IOPuT; U; fr) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.7444.138 Mobile Safari/537.36 Android 16Unknown