DFNDR Security: FREE Antivirus & Cleaner

DFNDR Security: FREE Antivirus & Cleaner

Over 100 MILLION Androids stay safe with DFNDR: Antivirus, Booster & Cleaner!


Additional Informations
  • Current Version: Varies with device
  • Updated: August 21, 2017
  • Requires Android: Varies with device
  • Installs: 100,000,000 - 500,000,000

Screenshots


Descriptions


Stay safe with one of the top antivirus for android available – DFNDR: Antivirus – Virus Cleaner. DFNDR’s antivirus security system will help enhance your device’s performance with its additional cleaner and booster features. Remove spyware, unwanted viruses, while clearing your cache with this free malware remover. Lock apps to prevent thieves from breaking in. Optimize your device for best battery percentage with DFNDR’s battery booster. Protect your device with one of the best antivirus apps on the market, DFNDR: Antivirus – Virus Cleaner.

Protect, boost, and clean your device with the best Android antivirus - DFNDR: Antivirus & Booster. Our virus protection security system will help enhance your phone’s performance and remove spyware, and unwanted viruses with this free malware remover. Optimize your device for the best battery percentage with DFNDR’s battery booster feature. Clear cache and junk files to help get more storage on your device.

One of the best virus scanner is also one of the best free virus removal app. DFNDR: Antivirus – Virus Cleaner’s will make sure your phone is well protected

Antivirus & Antitheft – Stay Secured
Keep your Android safe and secured by using DFNDR’s antivirus free protection . Scan for viruses, remove malware, and maintain your privacy with our mobile security system. Take advantage of our spyware removal feature and keep your phone in the best possible condition. Log into our online mobile tracker, and use our antitheft security service to find your phone.

Battery Saver & Phone Booster – The Need for Speed
This Android booster helps you use your battery charger less with our newest Total Charge feature for a fast charge. Total Charge will also monitor the battery percentage, and notify you once your Android is fully charged to prevent overcharging the battery.
Free up RAM with our Android booster, and ensure that your battery usage stays low. Don’t let apps that run in the background heat up your CPU, and drain your phone’s battery percentage.

Clear Your Cache & Junk Files – Keep it Clean
Our free cleaner is the simple answer to keeping a clean phone. Mobile devices tend to store junk files, so why not use DFNDR: Antivirus & Cleaner to clean them up. With 1 click, clear cache files and all junk files slowing your phone down. Remove those pesky pre-installed apps that you’ve been dying to get rid of with our phone cleaner.

Additional security features to guard your Android
★ Intruder Selfie – take a picture of your phone’s thief.
★ Energy Menu Deactivation – prevent intruders from powering down the device when a screen block is present
★ WhatsApp Cleaner – clean your WhatsApp media and audio files with one simple click.

DFNDR: Antivirus & Cleaner will improve performance and make you feel as if your phone is brand new. Boost your battery life, clean your junk files, and utilize our antivirus and antitheft features - make the most out of your Android.

* VERSION 4.0 or higher
Now PSafe DFNDR has a version that removes all ads from the app. Subscribe and use the app without ads!

Join our fight against deceptive advertising

PSafe is committed to the online safety and security of our users. Unfortunately, sometimes third parties illegally use our name and logo to create misleading ad content to make it appear as though it came from us. These counterfeit ads may contain malicious downloads that can could damage your device. We are asking for your help in identifying and stopping those responsible. If you encounter a suspicious ad, please take a screenshot of it and include the full website URL (link) and email them to: support@psafe.com. We appreciate your continued support in fighting these unauthorized practices.

Reviews


4.5
4,967,205 total
5 3,633,951 
4 775,463 
3 286,509 
2 78,557 
1 192,725 

  • DFNDR Security: FREE Antivirus & Cleaner
    Tatia Wing Published date: August 22, 2017

    Hijacked my browser and basically forced me to download this app. Do not appreciate bully techniques. Will remove after I am able to read the article that was hijacked Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Published date: August 22, 2017

    I took your 5 star rating back because it keeps freezing up and not responding, the sooner you figure out why it keeps doing that the sooner you'll get your rating back. I really like the ease of use, if only you would get back with me so we could solve the problem of it freezing up and not responding. I'm not sure if I would recommend DFNDR anymore due to lack of response from you. Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Weewoo Birdie Published date: August 23, 2017

    It doesn't do what it says. It tells me that there is trash and it needs to be removed, but it only takes out half and when I wabt to clean it more, it just tells me there's no need to and even more trash appears the next day. Before I had this app, I would stop charging my phone and it would be at 100 percent, but now withthis app, it takes away from between 5-10 percent of my battery, I think if I never installed this I would still be safe, this only makes me more vulnerable to dangers. When it says I can speed up my Wi-Fi, it says "0 apps that use the Internet" and does nothing, What a piece of trash this is. Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Published date: August 22, 2017

    I really like the app, but don't like getting the ads. It slows down what I'm trying to get done and they are irrelevant to what I'm doing. Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Esther Rivera Published date: August 21, 2017

    Haven't had it long enough to know if it's a great app. I do like the temp cooler the quick clean. I hate the ads but I get why you have them. Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Joana Sanchez Published date: August 22, 2017

    its very helpful. if somethings not working right, this app can help you devices.trust me you have to get it. this app takes any junk that can harm you device and throws it out. this app is very helpful. trust me. Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Lauri Mclane Published date: August 22, 2017

    This app seems to work . But the pop up ads irritate me. Also it wants me to clendon and boost and cool the country all throughout my day. I don't understand why. Specially when I haven't used it much. Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Published date: August 22, 2017

    App is on top of notifying you when your phone needs to be cleaned up, cooled down, a boost, memory, and my most important thing, security and hacking cause it's been done to me and made my life a living nightmare! It's real that people have nothing better to do but hack your phone, get all your info and wreak havoc in your life, pretty much being cyber bullied. My question is to the developers, as long as I use all your features for protection I'm I 100% secure? Thank you Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Leo Joe Published date: August 22, 2017

    Better than others and has lots of good features to provide protection beyond just the basics. I gave it five stars but it keeps asking for me to give it five stars even after marking the "do not ask again" tab. So now I give it 3 🌟 s. Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Lisa Holloway Published date: August 23, 2017

    I liked it until it keeps not responding then a lot of my apps start doing it, if it continues to happen will have to Deactivate it!! I was hacked so it is a help !! Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    janie evans Published date: August 22, 2017

    I was confused on how to use it at first. But then it just answered my problem. I would recommend it to others. Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Andrew Hernandez Published date: August 22, 2017

    Its really great to have its not slow and dose not have to much adds and protects predators on your phone I personally love it and u should to! Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Sandra Hale Published date: August 21, 2017

    I am trying to take this app off my phone it tells me I cannot deactivate it because it's I don't know what ministration or something I want this off of my phone now I don't know what else I have to do I cannot uninstall it I want it uninstall and I want it done now this is messing up my phone I thought this was going to help but it's screwing it up it's using my battery I'm down to almost nothing and I had a full battery get it off my phone Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Zachary Crane Published date: August 22, 2017

    The security seems pretty good. Naturally it slows some things down and gives a ton of alerts, sometimes too many due to advertising. Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Sara Baerbock Published date: August 21, 2017

    It's a fine app, but there are way, way more ads now after this last update or 2. They're irritating. Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Margaret Sapp Published date: August 21, 2017

    Almost seems like this is a virus. Every time I use my phone I have to do some kind of scan. If it was such a great app I wouldn't have to scan my phone so much. Never had that problem with my other app. Going back to my old app. Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Published date: August 22, 2017

    my friend just downloaded the app yesterday and this morning already someone tried halong it. i downloaded it ten mins ago and my phone already working much better thank u. Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Cynthia Mosley Published date: August 22, 2017

    This app will not allow me to delete it. I have to reset my phone. So angry! Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Lonnie Brown Published date: August 21, 2017

    It's okay. Ive haven't used it that long.im gonna give a chance to show me what it really does. Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    TeckDog 522 Published date: August 21, 2017

    It does a nice job my device almost got infected but this app destroyed the virus! Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Tony Newsome Published date: August 21, 2017

    I disliked it because I wanted ftp clear up space and it won't let me deactivate the app Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Mallory frey Published date: August 22, 2017

    It's annoying how there is always something wrong and will keep bothering you to fix or download something. Way to much adds Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Published date: August 21, 2017

    This is way more better than clean master this app keeps my CPU cooled down, and doesn't waste any battery. 👍🤘✌ Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Jean Weinbrenner Published date: August 22, 2017

    Keeps popping up proposing to clean up the viruses that are not there. Already installed but wants to be installed again. Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    sumon islam Published date: August 21, 2017

    Please let me know why it is showing me every time that accessibility turn on either I turn on it is getting same error after 5 minutes same for powerpro what should I do Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Robert Gray Published date: August 22, 2017

    Seems pretty neat I was thinking it might be Defender like this on my computer that isn't good virus program at probably nobody knows they have but it's on your computer anyway it's working pretty good Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Alice Hoefer Published date: August 22, 2017

    This app is Dawson I've had viruses tryin to attack and this app took care of them right away Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Brandon Dockery Published date: August 22, 2017

    This is a really good app. I've had plenty of apps like this but they didn't come close to this app!!! Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Douglas Jacobs Published date: August 22, 2017

    The best app of it's kind. It should come pre-installed on every phone. It cleans and keeps my phone operating at it's best. Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    hydra dragon animator 334 Published date: August 21, 2017

    T I really like it. It helps my 0hone go faster than before.it got my virus out too Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Wolf Girl Published date: August 22, 2017

    It's really helpful,and it cleans out virises,glitches,hacks,and trash!If u need this app,HERE YA GO! Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Published date: August 23, 2017

    Downloaded the app it started malfunctioning and now can't event uninstall the damn thing!!! Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Lisa Keith Published date: August 22, 2017

    Works well & quickly. The only thing that I dislike is seeing that bug symbolizing a virus. Otherwise, I think it works very well. Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Published date: August 22, 2017

    Does what it's supposed to do. Stops hackers, keeps my phone clean. Just a great app Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Teri Mullins Published date: August 22, 2017

    This cleaning app will keep your phone right for u. EXACTLY 4 U! Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Kimberlyn Anderson Published date: August 22, 2017

    It sometimes gives you inappropriate ads and i dont respect them as much but over all ot is good. Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Jack Rugg Published date: August 22, 2017

    Everything works real well for me it was just what I was looking for hope keep the good work up Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    sarah shaw Published date: August 23, 2017

    DFNDR security works great, easy to use and proficient. Best yet. I'd highly recommend it to you! ⭐⭐⭐⭐⭐ Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Milton Spivey Published date: August 21, 2017

    Surprisingly comprehensive viral scan, which revealed 2 problems that were quickly remedied afterwards. That's more than OK with me! Full Review

  • DFNDR Security: FREE Antivirus & Cleaner
    Adelina Omana Published date: August 22, 2017

    Easy to use, very helpful, awesome n best cleaner ever. Great security, protection n antivirus 👍👍 Full Review

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  1. in Filesystem.php line 111
  2. at HandleExceptions->handleError('2', 'file_put_contents(/home/creativess/public_html/AndroidAppStore.info/gapps/storage/framework/sessions/e18427963a9d01bc7ded5fe6355b054511af79f6): failed to open stream: Disk quota exceeded', '/home/creativess/public_html/AndroidAppStore.info/gapps/vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php', '111', array('path' => '/home/creativess/public_html/AndroidAppStore.info/gapps/storage/framework/sessions/e18427963a9d01bc7ded5fe6355b054511af79f6', 'contents' => 'a:4:{s:6:"_token";s:40:"ikCZMAy8gzIuaIERucOTBiFpwaO0XQv8Im7ZqYCI";s:9:"_previous";a:1:{s:3:"url";s:89:"http://androidappstore.info/detail/dfndr-antivirus-booster-cleaner?appid=com.psafe.msuite";}s:9:"_sf2_meta";a:3:{s:1:"u";i:1503523703;s:1:"c";i:1503523703;s:1:"l";s:1:"0";}s:5:"flash";a:2:{s:3:"old";a:0:{}s:3:"new";a:0:{}}}', 'lock' => true))
  3. at file_put_contents('/home/creativess/public_html/AndroidAppStore.info/gapps/storage/framework/sessions/e18427963a9d01bc7ded5fe6355b054511af79f6', 'a:4:{s:6:"_token";s:40:"ikCZMAy8gzIuaIERucOTBiFpwaO0XQv8Im7ZqYCI";s:9:"_previous";a:1:{s:3:"url";s:89:"http://androidappstore.info/detail/dfndr-antivirus-booster-cleaner?appid=com.psafe.msuite";}s:9:"_sf2_meta";a:3:{s:1:"u";i:1503523703;s:1:"c";i:1503523703;s:1:"l";s:1:"0";}s:5:"flash";a:2:{s:3:"old";a:0:{}s:3:"new";a:0:{}}}', '2') in Filesystem.php line 111
  4. at Filesystem->put('/home/creativess/public_html/AndroidAppStore.info/gapps/storage/framework/sessions/e18427963a9d01bc7ded5fe6355b054511af79f6', 'a:4:{s:6:"_token";s:40:"ikCZMAy8gzIuaIERucOTBiFpwaO0XQv8Im7ZqYCI";s:9:"_previous";a:1:{s:3:"url";s:89:"http://androidappstore.info/detail/dfndr-antivirus-booster-cleaner?appid=com.psafe.msuite";}s:9:"_sf2_meta";a:3:{s:1:"u";i:1503523703;s:1:"c";i:1503523703;s:1:"l";s:1:"0";}s:5:"flash";a:2:{s:3:"old";a:0:{}s:3:"new";a:0:{}}}', true) in FileSessionHandler.php line 83
  5. at FileSessionHandler->write('e18427963a9d01bc7ded5fe6355b054511af79f6', 'a:4:{s:6:"_token";s:40:"ikCZMAy8gzIuaIERucOTBiFpwaO0XQv8Im7ZqYCI";s:9:"_previous";a:1:{s:3:"url";s:89:"http://androidappstore.info/detail/dfndr-antivirus-booster-cleaner?appid=com.psafe.msuite";}s:9:"_sf2_meta";a:3:{s:1:"u";i:1503523703;s:1:"c";i:1503523703;s:1:"l";s:1:"0";}s:5:"flash";a:2:{s:3:"old";a:0:{}s:3:"new";a:0:{}}}') in Store.php line 262
  6. at Store->save() in StartSession.php line 88
  7. at StartSession->terminate(object(Request), object(Response)) in Kernel.php line 155
  8. at Kernel->terminate(object(Request), object(Response)) in index.php line 58