DFNDR Security: Antivirus, Anti-hacking & Cleaner

DFNDR Security: Antivirus, Anti-hacking & Cleaner

Over 100 MILLION phones stay safe with DFNDR Security Antivirus - Anti-hacking


Additional Informations
  • Current Version: Varies with device
  • Updated: February 8, 2018
  • Requires Android: Varies with device
  • Installs: 100,000,000 - 500,000,000

Screenshots


Descriptions


DFNDR Security is an anti virus and Anti-Hacking app for Android with performance optimization dedicated to keeping your smartphone safe from hackers. DFNDR Security (pronounced “Defender”), with more than 130 million installations globally, is a top-rated antivirus software by the AV-TEST Institute.

More than a simple virus cleaner, DFNDR Security antivirus for Android is packed with powerful features, including:

◾ Security Scan
◾ Anti-Hacking
◾ Lockscreen Charge Monitor
◾ Memory Booster
◾ Quick Cleanup
◾ Applock
◾ VPN

🛡️Virus Protection & Virus Cleaner with Security Scan🛡️
Scan for viruses contracted through spam, malicious content, or infected apps with this easy-to-use tool. The spyware removal and virus cleaner feature gives you the best virus protection and keeps your phone in top condition. Choose between the Quick Antivirus Scan and the more comprehensive Full Antivirus Scan.

🛑Anti-Hacking & Anti-Phishing Protection🛑
Anti-Hacking alerts you of phishing-related activities in apps such as SMS, Facebook Messenger, WhatsApp, or Chrome without ever having to click on potentially malicious links.

🚀Lockscreen Charge Monitor & Memory Booster🚀
Lockscreen Charge Monitor notifies you in real-time when your battery is fully charged to prevent overcharging. Free up RAM and speed up memory by automatically closing apps that run in the background.

✂️️Quick Cleanup to Remove Junk Files and Cache✂️
Keep your device’s cache clear and eliminate junk files with great phone cleaner tools. Easily remove apps you no longer want with App Manager. Free up phone storage space with WhatsApp Cleaner and Facebook Messenger Cleaner to make space for new photos, videos and apps.

🔒AppLock🔒
Protect the apps that are on your device with passcodes and fingerprint scan technology.

📡VPN (Virtual Private Network)📡
Secure your internet connection and protect yourself from hackers. Get up to 50MB of data per day for FREE!

Additional features to keep your Android safe and optimized:
★ Advanced Protection- Prevents unauthorized parties from disabling the app's protection features
★ CPU Cooler- Lowers the temperature of your phone’s processor
★ WiFi Checker- Tests the speed of your internet connection
★ Internet Accelerator- Speeds up your connection by closing apps that are competing for bandwidth
★ Anti-Theft- Locks down your stolen phone remotely to protect your content and automatically takes a photo of any intruder who is snooping on your phone
★ Call Blocker- Prevents unwanted calls
★ DFNDR Assistant - Sends you tips and notifications to help you better utilize all the antivirus and performance tools the app has to offer

Note: This app requires Accessibility in order to activate the core functions of Anti-Hacking or Advanced Protection.

✨Get PREMIUM✨
PREMIUM subscription gives you even more advanced features, including: VPN secure connection with unlimited data and the ability to change virtual locations, personalized notifications preferences, an ads-free experience, and guaranteed access to all future premium features.

DFNDR Security truly is the defender of your Android device!
Visit our website: www.psafe.com

Join our fight against deceptive advertising

PSafe is committed to the online safety and security of our users. Unfortunately, some third parties are illegally using our name and logo to create misleading ad content, such as in the form of “scareware” falsely stating that your device is infected with a virus. PSafe unequivocally denounces these “scareware” tactics. If you receive a suspicious “virus alert” type ad, please take a screenshot of the ad, copy the full browser URL link of the ad or its redirect and email both to: support@psafe.com. We appreciate your support in fighting these malicious practices.

How to identify fake virus alert ads: https://www.psafe.com/report-fake-virus-alerts/

Reviews


4.5
5,398,762 total
5 3,979,890 
4 823,508 
3 303,623 
2 82,528 
1 209,213 

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Sharon Kroontje Published date: February 16, 2018

    I have never seen an app with so many ads! I can't do anything on my phone without being interrupted by a pop-up ad. It's even hard to evaluate the app because there are so many ads! It was a b.s. pop-up virus scareware that prompted me to download the app in the first place only to find out I didn't have 4 viruses. I do want a good anti virus/malware program for my phone but how do I evaluate it with all the ads? Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Published date: February 18, 2018

    This app is okay. But it starts to freeze up and crash when I try to use the tools on the app like the cpu cooler and the tool that checks the app for viruses. Every time I try to use them, they start to freeze up at the top. I try to uninstall and reinstall the app in order for it to work, but it starts acting up again. The tools for the app still work, but only when they appear on the notifications, the widget for the app, and for the DFNDR SECURITY ASSISTANT function for the app. The company, PSAFE, needs to fix this so that it works without crashing. I wonder if this happening on the other apps for PSAFE? Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Reynold Johnson Published date: February 17, 2018

    DFNDR is Awesome. I was lucky enough to start out with this app. on my very first device & I have never been hacked, though there has been over 1000 atemps to hack me as Ray Johnson III. This is not a lie. I open a new facebook account in December 2017. And they were in my phone & lap top tring like hell to hack me but they couldn"t do it. Thanks to DFNDR. Thank You DFNDR! Alls you do is take it through four or five cycles it is so easy & it is kind of fun too. I call it Housework like cleaning up the house. My Mobiles & Labtop really thank me for it., by running in tip top condition & super fast speed............ Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Crystal Barkclay Published date: February 19, 2018

    Do you know why you're only getting a 3-star. Because you people need to start learning not to put so many dang ads into your products. This is why most people don't put products like this on their phone. Because who really wants a ad to pop up everything they do. So I suggest you cool it down on how many ads you put into your products before people just stop getting your product. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    annie moxley Published date: February 15, 2018

    Unfortunately I'm re-editing my review. I have been having too much trouble with this app not responding and the message constantly flashes on my screen "DFNDR NOT RESPONDING, REPORT WAIT OK. Even when I unlock it constantly locks and when it's not doing that it just shuts my ph down and even more so the data consumption isn't worth the app non- performing. And none of the issues are being resolved after numerous reports. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    solidTony 77 Published date: February 17, 2018

    I dont need it i got premium but idk how to undo it since its a 4 dollar per month for a year thing i thought id be able to end my subscription but i havent seen any transactions on my debit card app that pertains to DFNDR. So im concerned that instead of being billed 4 dollars per month ill be billed the whole thing at once at the end of the year which would be stupid. I want to uninstall but idk if my subscription will still be active or not. :( Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Alicia Garrett Published date: February 15, 2018

    Just wish there was even 1 app that could find out what's going on with my phone. I just know it's hacked already yet no app can find it. This app has really improved my phone functioning yet still I don't feel my information is safe at all. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Claudette Poyer Published date: February 18, 2018

    I dont like it because it freezes up on me and im trying to deactivate the app but i keep getting a message saying I need to deactivated before uninstalling it. The deactivation button is just right there but it won't deactivated the app. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Wayne Stanley Published date: February 17, 2018

    The app is not good for me. The app wants to control my phone and The time it takes to log in. I will be reading my book and up pop's an add. The app will not deactivate so I can uninstall the app I have tried several times to deactivate it. Please tell me how to remove this APP, thank you Wayne Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Death Story Published date: February 16, 2018

    Very straightforward streamlined app used for all your device maintenance needs it is a trap tho the ads get annoying... like all other free apps I quess.... if u use it daily so just get it and pay the 10 bucks a year it's worth it Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Published date: February 18, 2018

    It cleans up n a flash. Gets right on viruses b 4 they get ugly. Opens up so much wasted space. Battery saver. I mean everything u could think of an more. Love it. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Nadege Callier Published date: February 12, 2018

    It's a good app alert you with viruses, cool your phone down, cleans junk and boost for it to be free its really good but there the pro version(there monthly fee) where it can do more if you want it. For now i like the free version. Dont change!!! Anyone who read my review give it a try!!!😊👍 Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Pam Still Published date: February 12, 2018

    Lately the app has been freezing or not working and I'm paying for my subscription. Please fix or i may have to delete it. But still love the app. I even have problems on my tablet Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    C. Yielding Published date: February 18, 2018

    If you want your phone FLOODED with ads (that download even when you click the close button), then this app is for you. Uninstalling immediately! Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Published date: February 15, 2018

    My new phone , don't want to share Bluetooth, or connect with my other devices. You know how it goes one gets sick Defender was installing, scanning my emails I linked were going south. Looks like good luck awesome day Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    P Banks Published date: February 10, 2018

    So easy to use. I even watch a few videos to keep them going. It cools down cpu when I game playing. Full virus scan and memory boost. And so easy to DO Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Joy Akpan Published date: February 16, 2018

    Too many ads!!!😒😒😒 I can't even open up my phone without an ad poping up. I can't even uninstall it. It won't let me. DONT TRY IT!!! THIS IS A WARNING THAT YOU SHOULD TAKE SERIOUSLY!!!😤😤😤 Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Jessica Brawley Published date: February 13, 2018

    How this app gonna be a security app and be the same app that has been spying on me?? I didn't even install this app on my phone. Idk why it had or even needed so much info! Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Tina Myers Published date: February 10, 2018

    Very easy to use. Seems to do what it says. I kept having a pop up saying clean your Android now. Since I installed Defender, it hasn't popped up. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Monquikta Brown Published date: February 10, 2018

    Scans, cleans, and even tells me when someone is calling me. Example : Fraud calls, scam calls. Love it! Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Shane Irby Published date: February 11, 2018

    It dosent do anything anymore because of finding an alternative way to get rid of unwanted data and keeping my phone safe I wish that I can find a way to uninstall it Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Cristian Belleville Published date: February 12, 2018

    App is great! The lock screen assistant is annoying, adds on my locked screen? Not worth it. Thankfully you can turn it off. Everything else is great! Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Jaime Stringer Published date: February 11, 2018

    The ads don't bother me. I mean come on you got to make sure money somehow if it's free. It's a really good app that cleans all my cash out Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Published date: February 18, 2018

    Can't uninstall and it keeps popping up ads that say phone has viruses. Saying install more apps Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Lonna Bozeman Published date: February 17, 2018

    There isn't any app out there like this one got to get it you'll have the best app you can get so quit scrolling!! Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Published date: February 9, 2018

    You may think you need other apps but you don't this app has everything you need from getting rid of viruses the cooling your phone down it's all that and a bag of chips Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Published date: February 19, 2018

    It monitors things without prompting and tells me exactly what action to take. So far I like it very much. It does not interfere with any ops on my phone Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Cindy Edmonds Published date: February 19, 2018

    I just downloaded it but so far I love it. My phone was lagging BIG time and now it's not.... Like it, 5 stars!! Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Pamela Smith Published date: February 16, 2018

    I've been using this app for over a year; and I love it!!!! When I tell you it catches everything; It does! Viruses don't stand a chance with this app. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    julio aguilera Published date: February 11, 2018

    Have used 4 a long time hasn't failed me ,ALWAYS keeps me notified of changes n keeps my phone running smoothly Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Sean Rockelman Published date: February 10, 2018

    Love this app,easy interface,quick response and as long as I use it regularly my alcatel pop4 plus never dissapoints either...Spank you DFNDR Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    C Cook Published date: February 11, 2018

    Yeah, so just tossing this out there for those of you that just don't comprehend technology. This software is total garbage, if any of you believe you need an app to keep you safe or do easy task such as clearing cache and history on you device, then you have no business with: a smart phone of any kind, or tablet, pc, ect. This app steals your personal data, any function you execute will begin the data mining event. This app while doing its "cleaning" or "device anti-hack" protection is in fact collecting every app you have, every contact any and all accounts and info they can grab freely because according to their eula and tos, you said they can. I was asked to review this for a friend and by doing so I learned that more and more idiots are being born into this world that only get "hacked" by installing garbage like this. You morons only get "Hacked" because you give your personnel data too freely. Example, most of you people that use Facebook or social media. You put up every good bit of info I would need to take your bank account or PayPal ect. Case in point. Use your brain. *Reply* I am doing the next best thing. Currently, I am in the process of creating a YouTube video showing the packets of info being uploaded to one of your servers. And yes, you people are data mining and collecting info and selling people's info to 3rd parties. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Published date: February 15, 2018

    This app should be on EVERY phone to keep it safe from hackers, malware, bugs, even unwanted callers! TRY IT AND LUV IT AS I DO!! Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    -Lazy- Cozy Published date: February 10, 2018

    YOU SHOULD DEFINITELY GET IT IT CLEARS OUT EVERYTHING. EASY TO GET RID OF VIRUSES LIKE I SAID EVERYTHING! Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Kimberly LaMonds Published date: February 10, 2018

    Love the app. It alerts me what I need to do and when - not when I 've tried before nd would forget! GREAT job! Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Edward Kamenzind Published date: February 10, 2018

    Awesome it seems, everything security! details in this application are many.beautiful application also. GET IT NOW! I'm going to suggest so far ok. application fantastic! Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Jeremy Potter Published date: February 16, 2018

    Crashed my LG phone bad! Its a great app but needs work on bug and comparability issues on phone types Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Shante Williams Published date: February 13, 2018

    The BS you are sending isn't working,so I have to look at this ugly ass green and white box every time I unplug my phone and then you keep sending a web address that doesn't work....DAMN Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Darby Shaw Published date: February 13, 2018

    I prefer this app over clean master any day. Easy to use and quick. U can really see a difference in the performance after a scan and clean. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Irish Pride Published date: February 19, 2018

    Absolutely the worst app I have ever tried to use! Constantly warning me about issues & all it was was you're greed that I needed another one of your apps!!! GFYS! Full Review