F-Secure Mobile Security

• Lookout Premium — $2.99
• Lookout Premium — $29.99
• Lookout Premium Plus — $9.99
• Lookout Premium Plus — $59.99
• Lookout Premium Plus — $99.99
• Lookout Premium Plus Trial — $9.99
• Mobile Security Premium — $4.99

Last verified 30 Aug 2026

4.6 107022 ratings · App Store

1. 1/5FREE?? How?

   So I was going to install this bc I now live in an apartment complex where the guy above me is a creep. He messes with my (non-password protected) Bluetooth speaker, ie. he interrupts the connection between it & my phone. Someone (not 100% sure it’s him) has been stealing my wifi — I’ve had to file a complaint with the FCC. So I wanted to try an app simply to scan & clean my phone of viruses & potential malware, spyware, etc. That’s all I wanted. So everywhere this says it’s a “free” app. I found it online under FREE apps. Everyone here says it’s a wonderful FREE app. Best FREE app they’ve ever used for peace of mind — so how is it that when I go thru the sign-up process it will not let me move passed the 14-day Free Trial & then annual $60 per year option? I don’t get why everyone is saying it’s a free app when what I’m seeing is only paid subscriptions with the cheapest being a $2.99/mo option? I wanted to use this one as it has more than 100K in reviews alone. So I can’t imagine how many people are actually using this app. It got my attention anyway. But I’m sorry to say that is just too much frustration to start with from the get-go. I’ll be deleting the app & going back to Avast as it does daily scans that ARE actually free.

   Tumbleweed76 · 30 Aug 2026

2. 1/5Something rotten in Denmark…

   I’ve had the app on my phone for years and opened it today after much time. I see a four month free promotion for their “total plan” and sign up for it through my account link. I provide my info and it asks me to create an account. I click on “login” and suddenly, my phone no longer remembers the password. I close and reopen the app and I’m still logged in on the app but to the basic plan and doesn’t upgrade. I go back to the website, click on “forgot my password”and I’m still waiting after my third attempt. They have my credit card number so I decide I’m going to cancel. Guess what…yeah, it’s like that. Now I will likely have to endure, what I’m sure will be a lengthy time consuming process to get rid of this thing and implement safeguards so they don’t charge me. If it sounds too good to be true…better the devil you know, I guess. TO THE DEVELOPER; please don’t contact me telling me how sorry you are that I’m having these issues or going through this difficult experience, and to just contact your support team and they’ll be more than happy to guide me through it, because I did, three times, THREE times, and I’m still waiting. These are simple issues that shouldn’t be issues, because it’s a Mobile Security app and you should know better. You should know better!

   MJMedic · 30 Aug 2026

3. 4/5Lookout, so far so good!

   I like it so far, it seems to still be working! Actually I’ve had this app for the last five maybe six years now, I’ve only lost one device ipad but know exactly were it’s at! It’s at the Denver International Airport. When I was working I accidentally set it down at the B concord, after the bus picked us up I realized I left it behind. I went back to retrieve it, it was gone! Using my iPhone I had found someone who had taken it, realized they couldn’t get into it and it was lock. The dropped it into the water runoff sewer drainage what ever you want to call it. The next day and even days after I kept asking the city if it could be retrieved, knowing now the battery had run out, at first they said they’d look into it a week later, they said it would be to much to get to it, yes it crushed me, two weeks later my phone was stolen before I could set up an other device to find it. 2700 photos and lots of memories down the Denver International Airport toilet! I can’t blame anyone but myself. All in all yes this app works wonderful and I’m still using it today!

   Dayjavuu · 30 Aug 2026

4. 5/5A True Sense of Security

   As cyber crime has intensified through the years, Lookout has been on my devices as my own little Jedi Warrior. I, originally, signed on because, let’s face it, I‘m a bit of a flake and kept “misplacing” my cellphone. At one point, we were in Louisville, KY and had gone out to dinner. In getting back into the car, my cellphone slipped out of my pocket. When we got to our motel, I realized that I did not have my phone. ( I hit my panic button because my husband was in University of Kentucky Hospital’s CCU and that was the number that their staff had to reach me ). I went on the Lookout website using my Son-in-law’s cellphone and they not only located my phone, they locked it down so that nobody could use it. Next day, when the restaurant opened, we retrieved my phone. Someone on their Wait Staff had found it lying in a puddle of water in their parking lot and, immediately, returned to the restaurant that was closed and placed it in a plastic baggie filled with rice. Thanks to Lookout and an honest young waitress, my phone and I became one again. I have counted on Lookout to locate my “lost” ( I prefer to think of it as “temporarily misplaced “) cellphone numerous times throughout the years that we have been BFFs.

   Greergma · 30 Aug 2026

5. 5/5Lookouts got your back!!!

   I thought I was losing my mind...literally. Everything they tell you online when your phone is being hacked is true but these things weren’t happening to me. Started with a specific app flashing, shutting off, needing password...then it stopped once I changed my password and logged out. First tell tell...didn’t happen again but for a year I become more aware at watching my device and app security and started noticing devices logged into my accounts..let me to my credit report and bam...my private data, email addresses, phone number, everything breached. Contacted Sprint, my mobile carrier who hooked me up with Lookout. Within 24 hours my identity lit up like a Christmas tree. Not only did they have more hits than my credit reports did..they had more details on all sources down to details that led me to exactly who was involved and that person was at one time very close. While it wasn’t a surprise I was definitely violated by someone I considered a protector at one point in my life. People change and people are either good or bad but good people do bad things sometimes and sometimes good people just make mistakes. I forgive that person but the judge won’t be so forgiving and I hope they learn from it. Identity theft, hacking, monitoring, and stalking are very real. Being a victim not only did I think I was losing my mind, some of the closest people I called friends thought I was losing my mind too. Point being, not so crazy after all and was dedicated to bring whoever down for what they’ve done. Thank you Lookout for restoring my sanity, helping me catch the perp, and giving me my power back!!! ps..my friends that distanced themselves can stay right where they went. Lookout should have an “unintentional” feature where customers can add the negative but beneficial outcomes like this..lol!!!

   JChole26 · 30 Aug 2026

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