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dfndr security: antivirus, anti-hacking & cleaner

dfndr security: antivirus, anti-hacking & cleaner

PSafe

Get protection now from identity fraud, online scams, viruses and phone theft

4.5 Ratings 6M+ Reviews 100M+ Downloads

About dfndr security: antivirus, anti-hacking & cleaner

Get protection now from identity fraud, online scams, viruses and phone theft
see more about dfndr security: antivirus, anti-hacking & cleaner

Ratings & Reviews

4.5
5.9M+ Ratings
  1. 5
    80+%
  2. 4
    8+%
  3. 3
    4+%
  4. 2
    2+%
  5. 1
    7+%
  • Dec 1, 2020

    By Linda Bagnaresi
    Many thanks to your support department. I find myself in a situation that hopefully is not common to everyone and can send you on a nightmare journey that you may think has no end. This program is unique in it's ability to break down individual parts of your security that is vulnerable. They make a fix automatic with a click and it is fixed. Then you can monitor and not worry. Nothing is perfect, but this program comes closer than anything I've seen so far. You can't lose! Linda Bagnaresi
    more
  • Nov 30, 2020

    By •Nightmare_Dragxnn•
    This is an amazing security app! It helps me stay safe from the 4 viruses I have on my device which have damaged 28.1% of my device and is going down! It also helps manage my storage and I just freed 1.1 gigabytes and it helps lower device temperature! I love this app and am giving it a 5 star review! Make sure to try it!
    more
  • Nov 17, 2020

    By Jerry Barnes
    Works great, has been keeping my phone better than it was. My only problem with it is cleaning the notifications and when you do the phone check up and 3 warnings come up, after you take care of them and run it again the same one's come back up. Plus some of the parts that comes with the free version doesn't work.
    more
  • Nov 27, 2020

    By Alan Long
    Its ok. Bit cumbersome and more annoying than anything else. The swipe unlocking feature is truly annoying. Most of what is inclusive in the app is usless and these notifications make it seem more of an issue than what you're being notified about. Also when cleaning the app could be in the background instead of being in your face taking over the phone use. I'll shop around before repurchasing.
    more
  • Nov 30, 2020

    By Kristen Alicea
    Love the app , because I am so busy , constantly downloading apps , and not paying to much attention . This app reminds me of what I need to do when my phone is over heating etc..... All I need to do is click on it and the app takes care of the rest .
    more
  • Nov 21, 2020

    By Star Phillips
    I absolutely hate this app. I didn't even want to give it one star. Every 5 seconds it flashes to phone booster. It's done it several times while I was writing this .. I'm deactivating it
    more
  • Sep 29, 2020

    By Scott J. Smith
    Insidious. I've turned off this app when I purchased the phone years ago (which, for some reason had two different security apps as part of the OEM release that conflicted with each other). Since the last update, I keep getting reminders to "Turn On" various features that were intentionally turned off. Don't see any way to turn off these annoying notifications, except to disable/uninstall. The platform is rife with third party advertisements, which makes a "security" app questionable, at best, and constantly "reminds" you to install their four other apps, each with an opportunity to sell in-app products. I should give this app only one star, due to the harassment, but will generously offer two, giving the basic scanning capability benefit of the doubt. [Update] Thanks for offering to look into it. I found a way to block the notifications through the Android System Settings. The first was the "Wi-Fi Theft" option. Then is was "Run a Scan." Then is was "System Overheating." Then is was "110M People..." All within 24 hours.
    more
  • Nov 9, 2020

    By Reginald Davis
    Too many ads, screen cluttered with things to click, too much happening on screen while trying to use, not sure if it did anything. Ran diagnostics, scans and cooler. Haven't noticed any improvement. So imo avoid this app
    more

No reviews available

  • Dec 1, 2020

    By Linda Bagnaresi
    Many thanks to your support department. I find myself in a situation that hopefully is not common to everyone and can send you on a nightmare journey that you may think has no end. This program is unique in it's ability to break down individual parts of your security that is vulnerable. They make a fix automatic with a click and it is fixed. Then you can monitor and not worry. Nothing is perfect, but this program comes closer than anything I've seen so far. You can't lose! Linda Bagnaresi
    more
  • Nov 30, 2020

    By •Nightmare_Dragxnn•
    This is an amazing security app! It helps me stay safe from the 4 viruses I have on my device which have damaged 28.1% of my device and is going down! It also helps manage my storage and I just freed 1.1 gigabytes and it helps lower device temperature! I love this app and am giving it a 5 star review! Make sure to try it!
    more
  • Nov 30, 2020

    By Kristen Alicea
    Love the app , because I am so busy , constantly downloading apps , and not paying to much attention . This app reminds me of what I need to do when my phone is over heating etc..... All I need to do is click on it and the app takes care of the rest .
    more
  • Nov 6, 2020

    By Cory Lucking
    This app is in constant GO MODE. It cleans, cools down phone, saves battery life by hibernating apps not being used. It also does so much more. I love it and recommend it to everyone!! Definitely worth the cost..
    more
  • Oct 23, 2020

    By Stephanie Henderson
    I have had your product for a few months and let me just say this in one sentence: This is what "Peace of mind" means, knowing I have you in the background protecting me, my family and my "social" friends. Download and install, then kick back and enjoy your device! And I would like to say to Greg Bell : I have NOT experienced anything like you posted. In fact it was BECAUSE of your post that I downloaded this awesome security app!
    more
  • Nov 17, 2020

    By Jerry Barnes
    Works great, has been keeping my phone better than it was. My only problem with it is cleaning the notifications and when you do the phone check up and 3 warnings come up, after you take care of them and run it again the same one's come back up. Plus some of the parts that comes with the free version doesn't work.
    more
  • Nov 9, 2020

    By Solar Effect
    This app is actually a really reliable one. One thing that scares me though is, on the notification cleaner thing, one of the options that it gives the app to do is read all my personal contact stuff and that is actually kind of terrifying and I kind of don't want that to be there. Also another thing that is annoying is the fact that some of the really important things you have to buy premium for. Other than that, I really like this app and 100% recommend it.
    more
  • Nov 24, 2020

    By Pedro nakatsukasa 2
    Okay here's the deal. It works great, does it's duty well. But it keeps telling me to install it even when its install and it keeps popping up when i press one thing in chrome. But other then that its a fine app. 5 stars in performance but please fix this issue. Its bugging me. Thank you
    more
  • Oct 27, 2020

    By Rocky Hyatt
    I don't know how people are giving this app one star!, I have had just ONE problem plus, I think it really works because I'm getting these spam messages and it's stopped the spam. I really love this I recommend it honestly! The only trouble I had was when I would get on another app it would say "your device's memory is running out, please refresh all your apps." And I've done that and used the "save memory" thing on this app or whatever and it still says that. Thank you for the app.
    more
  • Nov 8, 2020

    By Janice Masters
    I enjoy entering the sweepstakes and answering the survey questions, but I don't care do much for my phone switching screens on me in the middle of a survey wanting to know if I want to update a cleaning app. It breaks in when I am in the middle of working on whatever, causing me to loose my train of thought.
    more
  • Nov 27, 2020

    By Alan Long
    Its ok. Bit cumbersome and more annoying than anything else. The swipe unlocking feature is truly annoying. Most of what is inclusive in the app is usless and these notifications make it seem more of an issue than what you're being notified about. Also when cleaning the app could be in the background instead of being in your face taking over the phone use. I'll shop around before repurchasing.
    more
  • Nov 28, 2020

    By Sean Searles
    Worked great for first couple of days; however, I had to shut off the app lock feature off because all it does is wig out and flip back between the app and lock screen a few times then goes to a white screen and it wont let me in my apps.
    more
  • Sep 29, 2020

    By Scott J. Smith
    Insidious. I've turned off this app when I purchased the phone years ago (which, for some reason had two different security apps as part of the OEM release that conflicted with each other). Since the last update, I keep getting reminders to "Turn On" various features that were intentionally turned off. Don't see any way to turn off these annoying notifications, except to disable/uninstall. The platform is rife with third party advertisements, which makes a "security" app questionable, at best, and constantly "reminds" you to install their four other apps, each with an opportunity to sell in-app products. I should give this app only one star, due to the harassment, but will generously offer two, giving the basic scanning capability benefit of the doubt. [Update] Thanks for offering to look into it. I found a way to block the notifications through the Android System Settings. The first was the "Wi-Fi Theft" option. Then is was "Run a Scan." Then is was "System Overheating." Then is was "110M People..." All within 24 hours.
    more
  • Nov 21, 2020

    By Star Phillips
    I absolutely hate this app. I didn't even want to give it one star. Every 5 seconds it flashes to phone booster. It's done it several times while I was writing this .. I'm deactivating it
    more
  • Nov 9, 2020

    By Reginald Davis
    Too many ads, screen cluttered with things to click, too much happening on screen while trying to use, not sure if it did anything. Ran diagnostics, scans and cooler. Haven't noticed any improvement. So imo avoid this app
    more

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