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: October 9, 2017
  • Requires Android: Varies with device
  • Installs: 100,000,000 - 500,000,000

Screenshots


Descriptions


DFNDR Security is more than just a simple virus cleaner; it’s a complete security suite dedicated to keeping your device safe from malware. It is fully compatible with all Android platform-based devices including Boost Mobile. DFNDR Security (pronounced “Defender”) recently received a top-rating from the AV-Test Institute for its virus protection, Applock and phone cleaner features.

Virus Protection & Virus Cleaner Enjoy top-notch phone cleaner tools. Scan for viruses contracted through spam, malicious content and infected apps using the virus cleaner feature. Take advantage of our spyware removal feature and keep your phone in the best possible condition.

Anti-Hacking Stay protected from malicious sites that hackers use to attempt to steal passwords and other credentials with phishing software. Anti-Hacking technology blocks bogus websites and alerts the user to other potential malware used in phishing scams that can be transmitted through links and spam in apps such as SMS, Facebook Messenger, Chrome, or WhatsApp even before the user clicks on them offering your apps more protection beyond Applock alone.

Total Charge & Memory Booster Total Charge will monitor battery life and notify you once your battery is fully charged to prevent overcharging. Use Memory Booster to free up RAM and save battery power by closing apps that run in the background such as Facebook, WhatsApp, and Snapchat that heat up your CPU.

Clear Your Cache & Junk Files In addition to the security features, use our free virus cleaner to keep your phone’s cache clear by eliminating junk files using DFNDR Security’s Antivirus & Cleaner with a single click. Remove unwanted apps with our App Manager.

Additional security features to keep your Android safe: ★Intruder Selfie – take a picture of anyone that snoops on your phone.

★WhatsApp Cleaner – clean your WhatsApp spam and junk media and audio files with one simple click.
★Go ads free- subscribe and use the app and all of its features without advertising (VERSION 4.0+).
★Applock- can protect sensitive content even if your phone is unlocked.
★Anti-theft- Remotely lockdown your stolen phone to protect the contents not secured by Applock. Then, use the mobile tracking feature to locate it.

DFNDR Security’s Antivirus & Cleaner will improve performance and make your phone perform like brand new. Monitor battery life, clean out junk files, and utilize virus cleaner, Anti Theft, Anti Hacking, Applock and other security features to stay protected from hackers– DFNDR Security truly is the defender of your Android device!

Join our fight against deceptive advertising

PSafe is committed to the online safety and security of our users. Unfortunately, some unethical third parties are illegally using our name and logo to create misleading ad content.. Ads like these often take the form of “scareware” falsely stating that your device is infected with a virus (in an attempt to trick you into downloading software to resolve the issue). PSafe unequivocally denounces these “scareware” tactics. If you receive a suspicious “virus alert” type ads, please help us identify and stop those responsible: take a screenshot of the ad and include the full browser URL of the ad or its redirect (the link; try to copy it if you can) and email them to: [email protected] We appreciate your continued support in fighting these unauthorized practices.

How to identify fake virus alert ads: www.psafe.com/en/termosdeuso/useradvisory/

Reviews


4.5
5,177,836 total
5 3,802,076 
4 801,179 
3 295,249 
2 80,113 
1 199,219 

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Debra Frigon Published date: October 15, 2017

    DFNDR is one of the best apps for your devices. IT IS HIGHLY RATED!!!! This app does so much for your devices. It cleans your memory and trash. It does security scans for malware and spyware. Then, it will suggested that you clean your browser. It accelerates your apps that uses the Internet. It cools down your devices. It will suggest making space on the device. And, it sends you NOTIFICATIONS when you need to use the app. It monitors itself. You don't need to monitor it. It does all work for you. I RECOMMEND DFNDR FOR ANY OF YOUR DEVICES!!!! IT IS QUICK AND EASY TO USE!!! TRY IT..... YOU WON'T REGRET IT!!!! Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Bill Russell Published date: October 14, 2017

    This is stuff that is normally performed by Samsung's software. Removed apps without warning or asking. apps rarely used, but I do use use them. Pain going for them and finding out they were removed and I did not ok the removal. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Tina Chaney Published date: October 12, 2017

    Best app ever. I tried a lot of other similar apps that didn't live up to what they said the app would do. I like that when I ask the app to clean the junk off my tablet it actually does because when I go back and check it the junk is gone. Other apps say they are removing the junk but when you do it again its the same amount and same stuff. Excellent app guys and please keep up the great work😊😊😊😊 Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    James Johnston Published date: October 14, 2017

    A good overall phone system optimizing app but it has one problem... it's a little too intrusive... it will prompt you to do a scan when you, say try to goto your texting app so you have to tell it you don't want to do the prompted scan only to prompt you to do a different scan... REALLY ANNOYING💩 Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Published date: October 10, 2017

    Oops it turns out my easy mode for the main menu desplay of all apps was accidently turned off. It had nothing to do with the performance of the DFNDR Aplication excuse me for jumping to conclutions with out proof checking first every things ok again lol Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Lauren Mandy Published date: October 13, 2017

    I was having problems with my tablet. Google came on my screen saying I should get this app, so I did. There were 4 viruses in my browser. Another app I had similar to this one, picked up nothing. Now, since I've had you guys, it's a lot different. Between your notifications, and me keeping track, I've had no problems. The first time I had your app, I had problems with it. Obviously it's gotten better. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Jennifer Sandoval Published date: October 11, 2017

    To be honest. This app does help out with a hot phone, it helps clear any junk and very easy to work with no annoying pop up ad. It's a good app to secure you in any website you are in and if there is a virus this app helps get rid of it Nd let's you know right away Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Jason Santistevan Published date: October 16, 2017

    This thing has more pop ups and junk than any outer app I have. This app gave me exactly what I didn't want!!! Junk junk junk Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Sonja Fischer Published date: October 10, 2017

    I have tried a lot of security apps and programs. I believe that Washington State's. - city recruited, trained, paid volunteer, hack and attack, city gangs may have finally been locked out of my phone. FYI - they are more violent than street gangs. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Sarah Kay Published date: October 13, 2017

    Since last update the app lock option has been glitching. Had to shut it off to get it to stop locking apps on its own. Couldn't get it to stop any other way. Fix soon or i will un install. Please. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Tony Digi Published date: October 10, 2017

    This app was recommended to me from a friend I've only had it now for about a week and so far it has been OK but for now we'll see what happens. It's really good s d works Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Ronald Vest Published date: October 11, 2017

    The brief time I have downloaded this superb app , it has increased my speed and removed several unnecessary files! I am extremely happy with this superior app! Ronald Vest Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Jackie Tucker Published date: October 16, 2017

    This app really makes my ph kool down, clean trash, keeps the apps from bein hacked into & boosts up the games & it even speeds up my wifi & gives me better signal when I need it 2,js! Keeps my ph running like new & keeps everything safe. Keep up the good work y'all, lol, js! 😊 Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    LD BD Published date: October 16, 2017

    Too many ads, that pop up with the volume blasting. Annoying when you are at work and the ad for the casino gaming app comes on after a scan, or the viral news app with the Indian woman in nothing but a towel taking inappropriate photos of herself and sending them to the wrong person. Like I really need that smutty ad on my phone. Also I am sick of the extra apps that it pushes. If these apps are so good include those features in the next update. It does a good job but I am starting to doubt if it is worth all the headaches. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Published date: October 13, 2017

    A great antivirus I recommend them to anybody great anti hacking protection, cools your phone when heating up, checks for duplicate photos, checks for viruses, to me all the things you need for your phone to keep it working well a great app Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Parker Kirby Published date: October 13, 2017

    This app is fantastic for protection and upkeep on your phone. The ads can get to be a little annoying but understandable for a free app. Free with ads is a decent trade off for updates and good service. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Raymond Ghiloni Published date: October 11, 2017

    Finally"" I've downloaded a free android app that has totally done the job needing done, my SD card was corrupted for over a week and two minutes after I installed this app' there was no issue. Thanks for your assistance Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Published date: October 12, 2017

    This app has been a life saver! It has caught viruses and quickly resolved the issues. Also I love the.feature that catches unwanted calls and gives the option to block them! Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Deanna Daniels Published date: October 10, 2017

    This app sucks! There are way too many pop up ads and it doesn't do anything to get rid of viruses. Wouldn't recommend this to nobody. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Elizabeth Jones Published date: October 15, 2017

    It sucks! There are to many pop up apps, & freezing. And I'm not able to delete it out, & use my phone correctly. I hate you DFNDR Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Charlie Franz Published date: October 13, 2017

    Works as claimed. Does thorough job. It constantly flashes a Warning for Virus Scan. So I did 11 in a row without any confirmation that I'm cleared. Just kept flashing the warning to do a Also, more ads than necessary. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Published date: October 13, 2017

    This is my first-time using this app using this app yet I went thru each feature my cell start processing easily and quickly. Until something else happen I will continue to use this app. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Johnny Tolias Published date: October 13, 2017

    My tablet performs better than usual. Your app far surpasses any of your competitors. MOST IMPRTANTLY nearly no annoying pop up messages on or offline. Thanks. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    S. Cox Published date: October 15, 2017

    This app is recommended for anyone who has any problems related to not having enough space, temperature, and much more! I have had this for 2 years now and love it as much as I did on day 1. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Milan Murphy Published date: October 13, 2017

    AMAZING, BEEN USING FOR A MONTH AND IS HAPOY WITH IT. MAKE SURE ACTIVATE THIS AND NEVER DEACTUVATE IT AS IT IS KEEPING YOU SAFE Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Emily Lalchan Published date: October 12, 2017

    So quick and easy to use for any device and it actually works!! My phone had a horrible lagging problem, but with dfndr, it's been much better. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    PauletteTyler Mayes Published date: October 12, 2017

    I really like this app a lot, it does exactly what it's supposed to do. Not crazy about the ad's wanting me to download other cleaners, but the app is worth it. Just updated, hope everything stays as good as it was, If better. Great!!!! Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Evelyn Uberti Published date: October 13, 2017

    One app and many avaliativo in one place, but very difficult for install.,The phone cut it many times Something about open to much personal information. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    brandon gilles Published date: October 12, 2017

    Not sure if it is doing anything, but it gives a lot of notifications. Kind of annoying. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Kelly f Published date: October 15, 2017

    You might have cleaned up my phone but I didn't see no virus cleaning at all show me the details or I'm deleting you completely ON THE SECOND THOUGHT YEAH YOU MIGHT BE A GOOD ANTIVIRUS CLEANER WITHOUT PERMISSION OR TAKING OTHER THINGS OUT OF OLD PALLETS AND YOU TAKE TONS OF GIGABYTES BUT OTHER THAN THAT I HAVE NOT SEEN NO VIRUS CLEANING AND I WAS TOLD TO GET THIS A FRIEND AND ANOTHER PROVIDE HELP BY RAY PUDDING THE GIGS THAT CAN MY THOUGHT THAT YOU TOOK OUT FOR THIS APP BUT YOU CAN'T EVEN DO THAT AND TO TOP IT ALL OFF YOU DON'T NEED TO BE IN SOMEBODY ELSE'S MEMORY CARD THAT DOESN'T BELONG TO YOU STAY OUT!!!!! I wow your proven so far but the ads got to go too many ads Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Rhonda Du Bose Published date: October 10, 2017

    Similar to another app I've used before but less overbearing. I life the processor temp control and the ease of using the features. Was glad to find it. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Lee Mcglorn Published date: October 15, 2017

    Im not too familiar with any other security device apps, but from using this one I feel that its an outstanding choice if you new to such apps. Its so user friendly that limited amount of brain power is needed to make it function. I only have had it in use for a few days and I can see and tell the difference in the functioning of my phone. If your reading this you should really consider this app. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    april Published date: October 10, 2017

    Will not deactivate administrative.. Locked me out n lock up my phone swipe bar would not work. Uninstalling. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Pamela Artis Published date: October 12, 2017

    Seems to be saying its doing a lot but idk.. I feel its not as good as it says.. seems I get a lot of warnings, I do what it says but I don't see the benifits. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    carmina lobatos aceves Published date: October 11, 2017

    The app in general is great it clears up so much memory I don't need but there is one downside, it's the amount of ads that pop up, it's a bit annoying but again the app is great just fix that minor problem, keep up the good work! Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Chris Gossard Published date: October 11, 2017

    It seems to help. Ive used it on two phones now and they both definitely run smoother when I keep up with the suggested maintenance. Also the phone tracking is nice to have. Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Arshad Khan Published date: October 12, 2017

    My galaxy s2 plus gt19 105 im call in or going booth then screen is black for will after that says contact not responding and also auto sleeping then I re I start mobile please help me thanks psafe Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Charlotte Beckert Published date: October 15, 2017

    Is working where it it stalls out it freezes up freezes up freezes up and I can't get into anything everything's got a password I don't want things Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    Ed May Published date: October 12, 2017

    A month ago I tried this app thought it was pretty cool pretty good I now know it is and it's worthwhile to leave on your phone five stars and two thumbs up Full Review

  • DFNDR Security: Antivirus, Anti-hacking & Cleaner
    schekeil royster Published date: October 10, 2017

    Awesome it's pre installed I don't have to look for a good antivirus app or read reviews on one all I have to do is just activate it and I'm good thx hwauei Full Review