F-Secure Mobile Security, rebranded from Lookout Life, offers an all-in-one Android security suite with antivirus, anti-theft, and identity protection. It delivers strong reach (100M+ downloads) and a solid 4.24 average rating from over 1.07M reviews, with recent growth including 315,026 new installs in the last 30 days.
Pros & Cons
All-in-one security suite protecting device, data, and identity
Robust anti-theft features: location, alarm, remote lock, and wipe
VPN-based Safe Browsing and Safe Wi-Fi support for safer online browsing
No explicit ‘cleaner’/remover feature highlighted among core offerings compared with some competitors
Identity Monitoring Services are US-only, limiting global availability
Some features rely on cloud/VPN services, which may affect performance or require steady connectivity
About F-Secure Mobile Security
F-Secure Mobile Security is a tools app developed by F-Secure Corporation.
How many times has F-Secure Mobile Security been downloaded?
F-Secure Mobile Security has been downloaded 420 million times. In the last 30 days, the app was downloaded 130 thousand times. It is ranked in the top 100 tools apps.
What is the rating of F-Secure Mobile Security?
F-Secure Mobile Security is rated 4.21 out of 5 stars, based on 1.1 million ratings.
Is F-Secure Mobile Security free?
F-Secure Mobile Security is free to download. The APK download size is 21.61 MB. The latest version available is 10.58-c956ec4. The last update was on March 19, 2026.
What are the requirements for F-Secure Mobile Security?
F-Secure Mobile Security requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play before 2010.
Description
New name, improved protection! Lookout Life is now F-Secure Mobile Security
Mobile Security & Antivirus from F-Secure provides premium mobile security & identity protection for all your Android devices. Protect your devices from viruses, malware and spyware, and rest assured you’re in safe hands with our ID theft protection services.
Secure your devices and your life, with F-Secure Mobile Security. F-Secure Mobile Security provides instant security from viruses, threats and personal data theft.
F-Secure Mobile Security is the only all-in-one mobile security & antivirus app that protects your mobile devices, your data & your identity. Stay ahead of any viruses, malware and spyware with our antivirus features, phishing attacks or other mobile theft breach with the Mobile Security & Antivirus app from F-Secure.
Secure Your Device and Protect Against Viruses: • Virus Scanner: Continuous, over-the-air antivirus protection from viruses, malware, spyware, adware, & phishing. Just scan your device and we’ll take care of the rest! • F-Secure Mobile Security makes it easy to identify, clean & remove viruses from your Android device. • System Advisor: Checks your mobile device for root detections to make sure the operating system is working properly. • Map the location of your device & make it sound an alarm - even on silent mode! • Automatically save your device’s location when the battery is low. • Theft Alerts: Get an email with a photo & location whenever suspicious behavior is detected that could mean your device has been stolen. • Lock & Wipe: Remotely lock your device, post a custom message & erase your data.
Browse The Internet with Confidence: • Safe Wi-Fi: Protects your mobile data from phishing & other Wi-Fi attacks. Get peace of mind as you connect to Wi-Fi networks on the go, knowing that your mobile connection is safe & secure. • Safe Browsing: Uses a VPN service to scan every URL link you visit, helps detect online threats with antivirus technology, get alerts about sites that can infect your devices & steal your personal information. • Privacy Guard: Prevent cyber-criminals from redirecting you to malicious websites while online.
Protect Your Identity and Personal Data: • Breach Report: Get timely alerts whenever a company, app or service you use has a data breach along with info about how to best secure your data. • Privacy Advisor: See what personal information can be accessed by your apps. • Identity Monitoring Services (US only): Get alerted if your personal information is leaked on the dark web. • $1M protection against the unexpected costs of identity theft. • Get help restoring your identity in the case of identity theft. • Get help canceling & replacing your lost wallet’s content (such credit cards).
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08/14/2025-10/19/2020: Got Premium with my T-Mobile subscription. I had my subscription since December 2014. I've had it since it was just Lookout, then Lookout Life, now F-Secure. To me, I've experienced no significant change except the name.
★★★★☆Russell Muggleton· Jan 15, 2026
When I run the app it keeps giving a security alert for Google Chrome, that it is not the latest version & there is a "FIX NOW" button that is shown BUT, when I search for the latest version of Chrome the version details that come up match the version details for Chrome loaded on my mobile device. This first manifested itself after Chrome was updated (to the latest version) back in early August (2025) Question;- Is this a glitch in F-Secure that needs "fixing"? How do I clear the "cache"?
★★★★☆A Google user· Sep 15, 2025
I got the threats sorted for now, so given more stars for helpful reply. So thank you, F-Secure.
★☆☆☆☆Safina Kaur· Nov 15, 2025
This company I will not recommend to anyone. I've asked them numerous times to delete and remove my name my email and my contact info from their computer system, which they did not do, and went ahead and charged me $45.19 WITHOUT MY CONSENT. That is very wrong.
★☆☆☆☆Brent Morgan· Nov 18, 2025
I've been using lookout for several years for free. Now it's a new company, and they want to charge for the free service. I'll find new protection.
★☆☆☆☆Berthel Thomas· Sep 18, 2025
Vpn won't stay on. Up until now the vpn had worked just fine. Now I get info on the paid version and can't even locate info on the vpn which is set to always on. It's no longer on and won't come on. Very unhappy with this update
★☆☆☆☆Mike Beaumont· Jan 19, 2026
AGAIN AUTO UPDATED WHEN AUTO UPDATE IS OFF! AND WITH THE DEVICE IN FLIGHT MODE❗ AGAIN AUTO UPDATING ON A METERED NETWORK? Why are apps auto updating when auto update is OFF?
★☆☆☆☆Gregory Patton· Mar 23, 2026
Same as everyone else says. Loved Lookout, and now I will guarantee NEVER pay. I have been avoiding opening it for a while because of the issues and how it looked like it was going to require my info. Somehow, without update, they've enabled the notifications that it needs update to pop up every 3-10 minutes on my phone which I know will require the paid version. I guess it's the final goodbye to Lookout. Will make sure this company never gets my money and take the risks instead.
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F-Secure Mobile Security is requesting 46 permissions and is using 35 libraries.
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Trust & Safety: The app requests a broad set of sensitive permissions (including location, storage, contacts, camera, and notification-related access) to enable its security and identity features. Review the full permissions list and privacy policy to understand data handling. Note that Identity Monitoring Services are US-only, which affects global identity protection coverage.
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