F‑Secure Internet Security

Award-winning anti­virus

  • Try full version free for 30 days

  • Free customer support

  • 30-day money-back guarantee

Relax and enjoy the best anti­virus protection

Today’s advanced online threats require advanced online protection that also covers mobile devices. F‑Secure Internet Security anti­virus protects you from malware and more with comprehensive security features.

Keep your money safe online

Banking Protection secures your connection and checks every web­site that you enter, so you can enjoy safe online shopping and banking. It automatically blocks unsafe apps and web­sites to prevent anyone from hijacking your banking sessions or accessing your financial data.

Get virus protection for all devices

Internet Security protects you against viruses, ransom­ware, spy­ware, infected email attachments and other cyber threats. Top-rated for protection and performance, the app ensures that your devices stay clean and fast — whether you are using a Windows PC, Mac, Android or iOS device.

Avoid harmful web­sites

Explore the internet freely with­out worrying about risky or dangerous web­sites. Browsing Protection blocks scam sites and keeps your data safe. Color-coded search results warn you about suspicious web pages before you click them.

Protect your children online

Manage screen time, filter content, and manage app installations with the best parental control features. We’ve made digital parenting easy for you — apply the same profile across all your devices, manage the rules remotely and use the same app for your whole family.

Enjoy the best gaming experience

Keep malware out and your gaming sessions uninter­rupted. Gaming Mode frees up system resources while maintaining essential protection levels. It automatically suspends pop-ups, scans or updates when you start a game, for an uninter­rupted experience.

Buy F‑Secure Internet Security

Get the best internet security for your computers, smartphones and tablet.

1 device
1 year
49.99Buy now
Most popular
3 devices
1 year
69.99Buy now
5 devices
1 year
79.99Buy now
1 device
2 years
89.99Buy now
Most popular
3 devices
2 years
124.99Buy now
5 devices
2 years
144.99Buy now
  • Free support

  • 30-day money-back guarantee

  • Available for PC, Mac, Android and iOS

  • Secure payment

*All prices include VAT. Cleverbridge GmbH is the F‑Secure reseller and your partner for all purchases in this store.

Millions of customers have chosen F‑Secure

It just seems to work well in the back­ground and F‑Secure have kept my computers safe for many years.

– F‑Secure Internet Security NPS survey

I have had no security issues using F‑Secure.

– F‑Secure Internet Security NPS survey

Peace of mind provided by expert trusted firm.

– F‑Secure Internet Security NPS survey

I feel safe to open unknown emails knowing that F‑Secure Internet Security wiil block it if it is suspect.

– F‑Secure Internet Security NPS survey

Compare subscription options

Total is the most comprehensive choice for protecting your digital life. See what is included in Total compared to F‑Secure Internet Security.

Internet Security



Keep your devices safe from viruses, trojans, ransom­ware, adware, key­loggers, spyware and other malware with our award-winning technology.

Browsing protection

Explore the internet and stay safe from harmful and dangerous web pages, ensuring your security and privacy.

Shopping protection

Shopping protection shows the trustworthiness rating for online stores, helping you to explore for the best online bargains.

Ransom­ware protection

Stay ahead of online criminals and protect your­self from the increasing threat of ransom­ware.

Banking protection

Banking protection lets you know when you enter a safe banking site and keeps your money safe by securing the connection.

Parental controls

Protect your kids’ safety online with Family Rules by setting limits for their screen time and blocking harmful content.

Gaming mode

Enjoy protected gaming with uncompromised performance on Windows computers.

Device lock

Encourages and guides you to protect your device against unauthorized access with device lock. Available for Android.

Privacy advisor

See all your app permissions and manage your privacy easily in one location. Available for Android.

Shopping protection

Find bargains safely and avoid shopping scams with a trustworthiness rating shown for each online store.

Browsing protection

Automatic scam website detection saves you from accidentally opening malicious links and pages.

Phishing protection

Phishing protection checks websites sent in phishing messages before you land on them.

Banking protection

No more fake banking sites. By blocking scam sites and ensuring you are on a real banking site, you can safely handle your money online.

Personal VPN

Protect your privacy by encrypting your connection and hiding your real IP address from the web pages you visit.

Wi‑Fi protection

Your internet connection is secured so that no one can hack it when you use public Wi‑Fi.

Virtual location

Change your virtual location and add an extra layer of privacy.

Tracking protection

Stop advertisers from tracking you and making money at the expense of your privacy.

Kill switch

Prevent accidental leakage of your data to the internet if you momentarily lose your VPN connection. Available on Windows, Mac, and Android.

Protection statistics

See how much traffic VPN has protected and how many tracking attempts and web­sites it has blocked.

Trusted Wi‑Fi networks

You can choose to bypass the VPN tunneling in trusted Wi‑Fi networks, like your home connection, on Android devices.

Unlimited traffic

Enjoy browsing, down­loads and other data traffic without band­width or data transfer limits.

Pass­word manager

Store and access your pass­words securely from any device. Generate strong pass­words and get updates if existing ones are weak or reused.

Auto-fill credentials

Make signing into online services faster and easier by filling securely stored user­names and pass­words automatically.

Online identity monitoring

Human intelligence and 24/7 dark web monitoring identify if your personal information is compromised by data breaches.

Breach alerts

Get unique expert advice, if your personal information, such as email address, credit card number, or phone number, is exposed in a data breach.

Identity theft help

Receive expert assistance in the event of you falling victim to identity theft or your personal information being leaked online.

My F‑Secure account

Renew or manage your protection through an easy-to-use management service.

Remote management

Renew or manage your protection through your own security app.

Free customer support

Get free support and help from F‑Secure’s experts.

30-day money-back guarantee

Buy risk-free! 30-day money-back guarantee for your purchase if you are not fully satisfied with the product.

Available in several languages

You can choose the product language from more than 20 supported languages.

Free trial for 30 days — sign up to start

Not ready to buy yet? Try F‑Secure on your mobile devices and computers for free. Fill in the form, then continue to My F‑Secure and add strong protection for up to 5 devices.

Your trial is for F‑Secure Total, the all-in-one app that includes Internet Security, VPN and ID Protection.

We will remind you when the trial ends so you can continue your protection conveniently through My F‑Secure. You won’t be charged automatically.

  • Free customer support

  • No credit card required

  • The trial does not obligate you to buy the product

Technical details

Supported platforms

  • Windows 10 version 21H2 or later

  • Windows 11

  • macOS 12 (Monterey) or later

  • iOS 16.6 or later

  • Android 10 or later

  • ARM-based tablets are not supported

Available languages

čeština, dansk, Deutsch, eesti, English, español, español latino­americano, français, français canadien, italiano, lietuvių, magyar, Neder­lands, norsk, polski, português, português brasileiro, română, slovenščina, suomi, svenska, tiếng Việt, Türkçe, български, ελληνικά, русский, 日本語, 简体中文, 繁體中文 (香港), 繁體中文 (台灣)

Frequently asked questions about Internet Security

Windows 10 version 21H2 or later, Windows 11, macOS 12 (Monterey) or later, iOS 16.6 or later, Android 10 or later. ARM-based tablets are not supported.

F‑Secure SAFE is now called Internet Security. The easiest way to renew your subscription is by logging in to My F‑Secure.

After logging in, click the Renew now button in the upper right corner and continue to checkout. Your subscription is renewed based on your original subscription (license period and number of devices).

If you would like to increase the number of devices in your subscription, first renew your subscription, then click Buy more in your My F‑Secure account to purchase more licenses.

To protect additional devices, log in to My F‑Secure with your account user­name and pass­word. Select Add device and follow the instructions on the screen. You can find more detailed step-by-step instructions in the F‑Secure online help.

Internet security refers to measures used to protect internet-connected devices, such as computers, tablets and smart­phones. F‑Secure Internet Security protects your devices from unauthorized access, hacking, malware, phishing and other forms of cyber crime.

Internet security is a great concern for both individuals and organizations of all sizes. The internet has become part of people’s everyday lives and is some­thing users rely on when it comes to work, entertainment, education, banking, shopping, communication and much more. Weak internet security poses great risks to valuable personal and financial information. F‑Secure Internet Security helps you prevent the loss of sensitive information, identity theft and computer virus infections.

There are numerous cyber threats that can put your devices and valuable information at risk. These include malware, such as computer viruses, ransom­ware and spyware, just to name a few common ones.

Online criminals can also use phishing scams and social engineering to trick their victims into giving away personal information, such as online banking credentials, pass­words and verification codes.

You can do a great deal to protect your­self online just by being careful and aware of the various threats that can compromise your personal cyber security. However, you also need an advanced internet security solution to fend off malware, protect your online banking and monitor suspicious online activity.

With a reliable internet security solution in place, make sure to also keep all soft­ware and apps up-to-date and only down­load files and programs you trust. Suspicious links and email attachments may hide viruses or lead to scam web­sites.

Never click any­thing that you’re unsure of. Especially unprompted offers and free down­loads can be risky for your cyber security. It also helps to stay up to speed with the latest trends in cyber security, so you can identify online dangers when you encounter them.

Strong internet security prevents your financial information and login credentials to your online bank from getting into the wrong hands. F‑Secure Internet Security adds an additional layer of protection when­ever you do your banking or shopping online by establishing a secure connection and checking that the web­site you are using is safe.

Consider also getting a secure VPN for your devices, especially if you do your banking and online shopping using a public Wi‑Fi network. Unfortunately, a free VPN may do more harm than good by collecting and selling your personal information. With F‑Secure Total, you get complete security, true online privacy and identity protection in one app, including our secure VPN.

We recommend getting an internet security solution for your smart­phone and tablet as well. Just like computers, mobile devices are vulnerable to internet threats, such as viruses and hacking attempts. F‑Secure Internet Security offers powerful protection for both mobile (iOS & Android) and desktop computers.

Parental controls help you keep younger internet users safe from online content that is inappropriate for their age. This includes content suitable only for adults and gambling, for instance. With the parental controls in F‑Secure Internet Security, you can limit children’s access to such content as well as block certain apps that are intended for older users only. Internet Security also allows you to limit screen time so children use their devices only for the agreed amount of time every day. Limiting what kind of content children have access to helps prevent them from down­loading malware or accessing dangerous sites on the internet.

F‑Secure Internet Security’s anti­virus scanner helps you identify viruses and other malware that can pose a threat to you and your devices. Internet Security’s real-time anti­virus scanner checks all files when they are accessed and blocks ones that contain malware. The harmful file is then quarantined before it can cause any harm. In addition to a real-time scanner, F‑Secure Internet Security lets you run a manual virus scan for checking for potentially harmful files or unwanted applications that may be hiding on your device.

When turned on, F‑Secure Internet Security’s Browsing Protection blocks harmful web­sites and stops them from causing harm to your device. Some harmful web­sites may seem safe on the outside, but can still contain suspicious and dangerous content. Browsing Protection stops you from accessing such spam sites or other web­sites that can down­load unwanted apps, illegal material or malware to your device. You can also manually block and allow sites with F‑Secure Internet Security and its Browsing Protection.

F‑Secure Internet Security offers the most essential features of a reliable internet security solution including virus and ransom­ware protection, parental control features, protection for online banking and free customer support from cyber security experts.

With F‑Secure Internet Security, you get all of these with support for different devices including mobile, both on Android and iOS devices. For desktops, a versatile internet security solution supports the most common operating systems, including Macs and Windows devices. You can try F‑Secure Internet Security with a free trial before buying.

Already a customer and want to renew your subscription?

I have F‑Secure Internet Security

See your renewal options for Internet Security (previously called F‑Secure SAFE) and continue your subscription.

I have F‑Secure Total

If you have Internet Security (previously called F‑Secure SAFE) as a part of your Total subscription, log in to My F‑Secure to renew.