Start secure browsing

1. Tap the Avast Secure Browser icon on the Home screen of your device. The app opens to the main browser screen.
2. Select from the following actions:
   1. Account: Tap the account icon and sign in with your Avast Account to sync your browsing data across multiple devices. For more information about syncing Avast Secure Browser, refer to the article: Syncing Avast Secure Browser.
   2. My account: Tap the account icon and sign in with your Avast Account to sync your browsing data across multiple devices. For more information about syncing Avast Secure Browser, refer to the article: Syncing Avast Secure Browser.
   3. Upgrade now: Tap to purchase an Avast Secure Browser PRO subscription.
   4. See upgrade options: Tap to purchase an Avast Secure Browser PRO subscription.
   5. Settings: Tap Settings (the gear icon) to adjust the security and privacy features to manage your online activity or modify your general browser settings.
   6. Search or type URL: Tap the search bar, then enter a search term or website URL to start browsing the internet in Default Mode.
   7. Add shortcut: Tap the + plus icon to bookmark your favorite websites.
   8. Menu: Tap … Menu (three dots) to access the browser menu options, such as your browser history and bookmarked websites.
   9. Tabs: Tap the square tabs icon to view browser tabs that are currently open in each browser mode.
   10. Search: Tap the search icon to access the browser search bar.
       The search icon changes to a home icon when you are browsing a website. Tap the home icon to return to the main Avast Secure Browser screen.

To learn more about the features available in Avast Secure Browser, refer to the sections in this article.

Change browser modes

Avast Secure Browser offers two browser modes: Default Mode and Private Mode. This allows you to organize your browsing activity according to the mode best suited for the sites you visit.

To open a tab in a different browser mode or to view currently open tabs organized by browser mode, follow the steps below:

1. Open Avast Secure Browser, then tap the square tabs icon at the bottom of the screen.
2. Tap the icons at the top of the screen to switch between modes. If you have any tabs currently open, these are visible on the applicable mode screen.
   1. Default Mode: A balance of security and privacy. Allows you to disguise your location with VPN and block web attacks and unsafe downloads using the Web Shield. Ads & trackers are blocked (balanced mode).
   2. Private Mode: Offers the same security options as Default Mode, but also disables screenshots and automatically deletes all browsing data and history when you close the browser.
   3. Private Mode: Offers the same security options as Default Mode, but also automatically deletes all browsing data and history when you close the browser.
3. To open a new tab in the selected mode, tap the green + plus icon, then search for or enter the URL of the site you want to open.

The new tab opens in your selected browser mode.

Adjust security and privacy features

1. Open Avast Secure Browser and tap Settings (the gear icon) at the top-right corner of the screen.
2. Select from the following options:
   • Browser VPN: Disguise your location using a Virtual Private Network (VPN). For more information, refer to the Browser VPN section.
   • AdBlock: Prevent advertisements from loading on the websites you visit. For more information, refer to the Adjust AdBlock section.
   • Security Scanner: Scan your browser settings for vulnerabilities caused by disabled protection settings.
   • Web Shield: Enable to automatically block access to malware and phishing sites to protect your personal data from theft.
   • Device-Wide VPN: Allow all of the apps on your device to connect more securely to the internet via Avast VPN servers (available in Avast Secure Browser PRO).
   • Device-Wide Security Scan: Scan your device for vulnerabilities.
   • Browser lock: Enable to keep your browsing history and data locked within Avast Secure Browser.
   • Media Vault: Access your downloaded and encrypted media files.
   • Advanced settings

Enable Browser VPN

Choose if you want to disguise your location using a Virtual Private Network (VPN). To connect to Browser VPN:

1. Tap Browser VPN is off.
2. Tap Browser VPN disabled.
3. Tap the gray (OFF) slider so that it changes to green (ON).

Adjust AdBlock

AdBlock prevents advertisements from loading on the websites you visit. This improves the speed and safety of your browsing sessions. AdBlock is enabled by default and set to Balanced mode. To change the AdBlock mode:

1. Tap AdBlock is on.
2. Tap AdBlock enabled.
3. Tap the circle next to your preferred AdBlock mode:
   • Balanced (Recommended): Blocks most ads to improve the speed and safety of your browsing sessions. This includes pop-ups, banners, auto-playing videos, and some social media ads. Some ads that are helpful when searching online will still show in this mode.
   • Essential: Blocks disruptive ads that violate the Acceptable Ads Standards. This includes pop-ups, banners, and auto-playing videos.
   • Strict: Blocks almost all ads. This includes pop-ups, banners, auto-playing videos, some social media ads, and 99% of other ads. We do not recommend selecting this mode because it may cause some websites not to load properly or even make some websites completely inaccessible. If you do select this mode, tap Set strict to confirm your choice.

Your preferred AdBlock mode is set.

Allowed ads list

You can also add websites to your Allowed ads list. This means ads still appear on the websites you specify. To add a website to your allowed ads list:

1. Open the website.
2. Tap Settings (the gear icon) in the top-right corner.
3. Tap the green (ON) slider next to Block ads on so that it changes to gray (OFF).

The website is added to the allowed ads list and ads are now visible when you access the website using the current browser mode. Ads on other websites continue to be blocked according to your browser mode settings.

Advanced settings

1. Tap Advanced settings.
2. The following additional security and privacy settings are available:
   • Secure DNS over TLS: Select your preferred Domain Name System (DNS). With an Avast Secure Browser PRO subscription, you also have the option to add a custom DNS.
   • Secure DNS over TLS: Change your Domain Name System (DNS) from the default selection.
   • Manage Custom DNS (Avast Secure Browser PRO): Add or remove custom DNS nodes from the DNS list.
   • Clear cookies & data: Tap to immediately clear all cookies in the selected browser mode.
   • Clear cookies and data: Tap to immediately clear all cookies in the selected browser mode.
   • Prevent screenshots: Tap to enable masking and prevent screenshots.
   • Enable screen masking: Enable or disable masking (masking hides the preview of the browser's content in the recent app view).
   • Download without asking: Tap the gray (OFF) slider so that it changes to green (ON) to enable Avast Secure Browser to immediately download files without prompting you to first confirm that you want to download the file.
   • Request desktop version for all websites: Tap to enable the desktop version of websites.
   • Help improve Avast Secure Browser: Tap to enable sharing anonymous app-usage data with Avast.

Modify general settings

1. Open Avast Secure Browser, then tap Settings (the gear icon) at the top-right of the screen.
2. Select from the following options:
   • Privacy Statistics: Enable to view active and available statistics for the chosen time period.
   • Privacy statistics: Enable to view active and available statistics for the chosen time period.
   • Search engine: Select your preferred search engine.
   • Password Manager: Enable to store your saved passwords.
   • Set as default browser: Set Avast Secure Browser as your default browser so that URL links always open in Avast Secure Browser.
   • Dark mode: Switch the app theme to light or dark mode.
   • Appearance: Switch the app theme to light or dark mode.
   • Notifications: Enable notifications from Avast Secure Browser.
   • Show Search Suggestions: Enable search suggestions while browsing.
   • Show search suggestions: Enable search suggestions while browsing.
   • Downloads: Access your downloaded and encrypted media files.
   • Restore default browser settings: Tap to return the browser mode to the default settings.
   • Restore default settings: Tap to return the browser mode to the default settings.
   • App Widgets: Add shortcuts to Avast Secure Browser from the Home screen of your device for faster and more convenient browsing.