What are the main benefits and key advantages of Avast SecureLine VPN?
One-Click Privacy – One tap connects and encrypts your traffic.
Public Wi-Fi Safety – Auto-protects you on risky public hotspots.
Fast Streaming – Stream shows abroad with fewer slowdowns.
Kill Switch – Stops leaks if VPN drops suddenly.
No-Logs Privacy – Keeps browsing private without storing activity.
Service Scale – 58 locations in 36 countries worldwide.
Download: Avast SecureLine VPN
Encrypted Tunnel – AES 256-bit encryption built on OpenVPN and OpenSSL.
Server Network – Over 100 locations spread across 60+ countries.
Smart VPN Mode – Connects automatically on banking, torrent and streaming sites.
Kill Switch – Cuts internet access the moment the tunnel drops.
Core Capacity – Unlimited traffic across up to 10 paired devices.
Important – Commercial use rights and server operating systems are not covered.
Avast SecureLine VPN is a standalone privacy application that routes device traffic through Avast-operated gateway servers inside an encrypted tunnel. It runs on Windows, macOS, Android, iOS and Android TV, and does not require Avast Antivirus to be installed alongside it.
Public Wi-Fi Cover – Blocks packet sniffing on hotel and airport hotspots.
Protocol Choice – OpenVPN, WireGuard, IPsec or Mimic per platform.
Restriction Bypass – Mimic protocol connects where OpenVPN is blocked.
Split Tunneling – Keeps selected apps outside the encrypted tunnel.
Tracker Blocker – Limits advertiser tracking linked to your advertising ID.
Post-Quantum Encryption – Optional key exchange hardened against future decryption attacks.
It builds an encrypted tunnel between your device and an Avast gateway server, replacing your visible IP address with a shared address used by everyone else on that server. Traffic is protected with 256-bit AES, and the Windows and Android clients run on OpenVPN with OpenSSL libraries while macOS and iOS use Apple's IPsec stack. Everyone connected to the same location shares one outbound IP, so individual sessions on that server are harder to isolate. DNS leak protection is applied so lookups do not fall back to your provider's resolver while the tunnel is active.
Data is unlimited, but P2P is not permitted everywhere on the network. Avast allows torrenting only through eight named data centre locations: Prague, Frankfurt, Amsterdam, New York City, Miami, Seattle, London and Paris. Selecting any other city and starting a torrent client means the transfer is running outside a P2P-approved gateway, which is the usual cause of stalled downloads that users blame on speed. If file sharing is your main reason for buying, check that one of those eight locations is geographically sensible for you before ordering.
Avast keeps connection logs, so this is not a strict zero-log service. Recorded data includes connection and disconnection timestamps, session duration and bandwidth consumed, retained for diagnostics and abuse prevention. Avast states it does not record visited websites, transferred content or the destination IP addresses you reach. Buyers who specifically need a provider that stores no connection metadata at all should treat this as a hard exclusion rather than a detail, because it cannot be switched off in the client.
Support is limited to Windows, macOS, Android, iOS and Android TV OS 10.0 or later. There is no client for Linux, and the application cannot be installed on router firmware or on any server operating system, so it cannot protect a whole network from a single gateway point. Android builds require Google Android 10.0 or later with the Google Play app present, which rules out Play-free device images. Feature parity is not identical across platforms either: Smart VPN Mode exists only on Windows 10, Windows 11 and macOS 10.15 or later.
SecureLine VPN is sold as a privacy product on its own and carries no malware scanning whatsoever. An active Avast Premium Security subscription cannot be used to switch the VPN on; the two are billed and licensed separately. Avast Ultimate is the bundle that combines SecureLine VPN with Premium Security and Cleanup Premium in one purchase. Note that Avast now delivers the VPN through the modular Avast One app by default, though the standalone SecureLine VPN client remains available for users who want the VPN alone.
| Feature | Avast SecureLine VPN | Avast Ultimate |
|---|---|---|
| SecureLine VPN | ✓ | ✓ |
| Antivirus protection | ✕ | ✓ |
| Ransomware shields | ✕ | ✓ |
| Cleanup tools | ✕ | ✓ |
| Business use | ✕ | ✕ |
Check the intended use case first, because Avast licenses its consumer applications strictly for private, non-commercial use by a household. A company, agency, school or non-profit deploying this on staff machines falls outside the licence terms and needs an Avast Business product instead. Also confirm which protocol your platform will actually run: Windows and Android default to OpenVPN with Mimic as fallback, while macOS and iOS default to IPsec with Mimic as fallback. Finally, the Kill Switch is unavailable on some Android hardware, including Huawei devices, and requires Android 8.0 or later.
Smart VPN Mode removes the habit problem of forgetting to connect before a sensitive session. You define rules such as connecting whenever a banking site opens, whenever a torrent client runs, or whenever a public network is joined, and you can pin a specific website to a specific server location. Trusted sites can be listed separately so they always bypass the tunnel, which prevents local intranet pages from breaking. For anyone who moves between office Wi-Fi, home and hotspots during a single day, this keeps the tunnel state correct without manual toggling.
Yes. It is a standalone application and does not need Avast Free Antivirus, Avast Security for Mac or Avast Premium Security present on the machine. It also works on systems running a different security vendor's product.
Often not. Avast confirms that running SecureLine over a connection to a corporate network can cause the company gateway to reject the session, since the traffic arrives through a second encrypted tunnel. Disconnect one of the two before troubleshooting further.
Yes. The Pause control offers fixed intervals of 15, 30 or 60 minutes and reconnects automatically when the interval expires. It is the safer option when you need brief access to a local resource, because the tunnel does not stay off indefinitely.
Double VPN routes a session through two separate VPN locations, while IP Rotation changes the assigned IP address at intervals to reduce tracking and location-based price differences. Both run on the WireGuard protocol and both slow the connection down. The manual IP refresh button is disabled while either is active.
No. The extension for Google Chrome and Mozilla Firefox is optional and only adds control over certain VPN behaviour from inside the browser. Full device traffic is already protected by the desktop application without it.
| Operating Systems | Windows 11: Home / Pro / Enterprise / Education Windows 10: Home / Pro / Enterprise / Education 32-bit / 64-bit Windows 8.1: Pro / Enterprise 32-bit / 64-bit Windows 8: Pro / Enterprise 32-bit / 64-bit Windows 7: Home Basic / Home Premium / Professional / Enterprise / Ultimate Service Pack 1 32-bit / 64-bit |
| Processor | Intel Pentium 4 / AMD Athlon 64 processor or above must support SSE3 instructions |
| Memory RAM | 1 GB RAM or above |
| Hard Disk | 1.6 MB installer download size 2 GB free space on the hard disk required |
| Protocols | OpenVPN WireGuard Mimic |
| Display | Standard display compatible with the respective operating system |
| Special Features | Smart VPN Mode Windows 10 or later Manual VPN Mode Kill Switch Auto Connect Browser extension integration |
| Note | Windows 11 support excludes Mixed Reality and IoT Edition. Windows 10 support excludes Mobile and IoT Edition. Windows 8 and 8.1 support excludes RT and Starter Edition. Windows 7 requires Service Pack 1 with Convenience Rollup Update or later. ARM-based Windows devices are not supported. |
| Operating Systems | macOS Tahoe 26.x macOS Sequoia 15.x macOS Sonoma 14.x macOS Ventura 13.x macOS Monterey 12.x macOS Big Sur 11.x macOS Catalina 10.15.x macOS Mojave 10.14.x macOS High Sierra 10.13.x |
| Processor | Intel-based Mac with 64-bit processor or Apple silicon chip M1 |
| Memory RAM | 512 MB RAM or above 1 GB RAM or higher preferred |
| Hard Disk | 1.9 MB installer download size 750 MB free space on the hard disk required |
| Protocols | OpenVPN WireGuard Mimic |
| Display | Standard display compatible with the respective operating system |
| Special Features | Smart VPN Mode Apple macOS 10.15 or later Manual VPN Mode Kill Switch Auto Connect Browser extension integration |
| Note | Smart VPN Mode on macOS is only available on Apple macOS 10.15 or later. Internet connection is required to download, activate, and maintain application updates. |
| Operating Systems | Android 10.0 or later Must have Google Play app installed |
| Memory RAM | Requirements met by any device running the supported OS version |
| Hard Disk | 28.69 MB app download size |
| Protocols | OpenVPN WireGuard Mimic |
| Display | Standard display compatible with the respective operating system |
| Special Features | Auto Connect Split Tunneling Kill Switch Wi-Fi Threat Shield Local network bypass VPN protocol selection |
| Note | Internet connection is required to download, activate, and maintain app updates. |
| Operating Systems | iOS 15.0 or later |
| Memory RAM | Requirements met by any device running the supported OS version |
| Hard Disk | 98.8 MB app size |
| Protocols | IPsec Mimic |
| Display | Standard display compatible with the respective operating system |
| Special Features | Auto Connect VPN protocol selection |
| Note | Compatible with iPhone, iPad, and iPod touch. Internet connection is required to download, activate, and maintain app updates. |