Published by PSafe on Nov 1, 2024

Report an issue with dfndr security.
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Why should I report an Issue with dfndr security: antivirus?

  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
  2. Pulling issues faced by users like you is a good way to draw attention of PSafe to your problem using the strength of crowds.
  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.
contact dfndr security: antivirus image 1 contact dfndr security: antivirus image 2

dfndr security Customer Insights

1. I guess it's a way to get people to pay for service... Ya know, like ransomware.I've been getting really annoying pop-up ads that appear every two or three minutes I can't even turn on my phone without having a pop-up add it's very annoying and instead of just telling us to email you how about you actually try to fix this this app is terrible, I recommend CCleaner witch doesn't bombard you with adds and their profiting off of it because they're showing regular commercial ads too.

2. If it's not for you be sure to delete before trying new apps.While it does a decent job of protecting my phone, it has the extremely annoying habit of kicking me out of games I'm playing just to give me notifications that I don't need.

3. You're not supposed to get notifications from apps that have been closed, but they keep on coming.For some reason I started getting pop-up ads for dfndr.

4. It checks apps for viruses when I download and found one! It keeps the phone cooled down when I'm high usage and it cleans out all the empty files from install/uninstalling.

5. Loud sound! Looks like I'll be on the search again!At first the app ran great and had no problems with it, then all of the sudden my phone started glitching and this app also pops up literally every few minutes or so.

6. Excellent job! Would you believe this? Within 30 minutes after giving a positive review, I start receiving pop-up ads galore with sound.

7. While I haven't to my knowledge acquired any viruses or malware on my phone the app seems equivalent to me having them on my phone.

8. Now I can't even get it to uninstall!I installed this app and on the very first scan, it picked up a virus on my phone and removed it.

9. you can fix by going into settings and type in apps and look from a blank wite icon, delete it.This app drives me absolutely insane.

10. I will probably be removing this app from my phones and tablets and going with less intrusive and less interfering apps instead.Way too many "warning" alerts about storage, battery overheating, ect.

11. It seems that you have to close the same apps within a minute five or six times, first with battery saver then with internet booster then with something else.

Steps to Troubleshoot & Fix dfndr security Issues

1. Fix dfndr security Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart dfndr security: Restarting the app will resolve most errors.
  2. Update the dfndr security App. Here is how:
    1. On Android goto PlayStore » Search for "dfndr security" » Open dfndr security: antivirus » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for dfndr security » click "UPDATE".
  3. Clear dfndr security: antivirus app cache: Clearing cached data will force your app to retrieve the latest data directly from dfndr security servers.
    1. On Android, goto Settings » Apps » Select "dfndr security: antivirus" » click Storage » click "Clear Cache".
  4. Check dfndr security app permissions. If any of these permissions required to use your device's features are disenabled, dfndr security might not work.
  5. Uninstall and reinstall dfndr security. If nothing else has worked, completely uninstall dfndr security then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing dfndr security not working


2. Fix dfndr security Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make dfndr security be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to dfndr security not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, dfndr security may not be able to connect to the Internet when running in the background.

Reported Issues

Note: Issues displayed have already been sent to the developer and are older than 7 days.

  • I put app block on my phone and it is in interrupting my ability to navigate my car and use navigation.
    I don't know how to get it off and I need it off my phone as soon as possible..
    It gets in the way of trying to make phone calls and everything please help me my number is 2145636995.

    — by Patricia Ann Ramsey 2 years ago

  • I want to cancel my defender subscription because I cannot pay for it

    — by Vanessa Stephens 2 years ago

  • I demand an immediate refund of 32.35. This app is a scam and designed to fish. There is no easy way to get a refund. And there is no contact number or email.

    — by Arthur Raybon 2 years ago

  • Unable to access my Contacts. Need to get them restored.

    — by Linda Hunsberger 2 years ago

  • Lost all my contact information.

    — by Linda Hunsberger 2 years ago

  • I did not authorize a payment to your company and need my money back on my card

    — by Amanda A Downs 2 years ago

  • Please cancel my subscription for dfndr app

    — by Carol Mandras 2 years ago

  • I have accidentally locked my phone. I have followed directions but I’m unable to get the 6 digit code. PLEASE HELP

    — by James kinder 3 years ago

  • Took money from my account when it wasn't supposed to and I need my money back!!!

    — by Brittany Heaton 3 years ago

  • Please cancel my trial and any other following subscriptions. The program is not for me. There were Statements made to my Google Account that your SW detected malware, viruses etc on my phone, with threats of locking my phone if I did not subscribe to your program and that Google authorized you to contact me and stated Google was advising me to sign up with your company as it had been authorized by Google since the app is available on Play Store. You folks are engaged in fraudulent advertising using scare tactics. I know you have your excuses that you are all about your customers privacy... I don't appreciate your taking over my phone with your icons, format, and communications SW style. Your promotions and products are ewuivalent to SPAM. Please delete my name and email from your dashboard and cancel any current trials and any future pending subscriptions. I am not interested in your services, nor your subscriptions, nor your offers. Thank you, Susan Cunningham @ cunninghamsusanstmartin@redacted

    This is a formal cancel my subscription request and do not further bill me. Please confirm receipt by email. Thank you, Susan Cunningham.

    — by Susan Cunningham 3 years ago

  • Please cancel my free trial subscription immediately i do not want it and dont want to be charged for it . I am day 1 of my 3 day free trial

    — by Tamisha Luce 3 years ago

  • I'm in the account now,so see if you see it now before I delete the account

    — by Angela Carter 3 years ago

  • My bank account was charged under this app and I have no recollection about it.

    — by Christopher Crisostomo 3 years ago

  • I just recently was released from the hospital from fighting COVID-19 only to find a charge of $33.35 on my account from y'all. I was unable to unsubscribe due to that specific reason. Also, I s told that I would not be charged anyways until my subscription ended. Please I am on a fixed income, and especially right now I need every dime that I have. could you please refund me my money. It would be greatly appreciated.

    — by Tracey Stone 3 years ago

  • I was charged $32.00 without my authorization. I Downloaded the dfndr Security App It was suggested by Google .I agreed to a free three day trial. After the third day you would be billed the full subscription amount of $28.99 if you do not cancel by the third day. I was billed $32.99 before my trial ended. This is not good business practice. When I was recommended by Google via my Motorola g phone to download the app because it detected a virus or being hacked.

    — by Shana 3 years ago

  • Jju

    — by Marvin Rivera 3 years ago