dfndr security: antivirus

Contains adsIn-app purchases
4.4
6.11M reviews
100M+
Downloads
Content rating
Everyone
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About this app

dfndr security is the complete antivirus you need to keep your phone safe and optimized. Available for free download on Android, it serves to protect and optimize your device performance continuously with remarkable ease-of-use .

The PSafe app is #1 in digital security, installed over 200 million times worldwide. It protects you against scams, viruses, Wi-Fi theft, fake news, identity theft and much more. It also makes it possible to track your cell phone in case of loss or theft. In addition to protecting your device, dfnd security is lightweight and offers powerful optimization features such as charge booster,memory data usage monitor, memory booster, quick clean-up and CPU cooler.

Download dfndr security for free right now!

Key features of dfndr security:
✔ Full AV Scan: Antivirus Scan Protects Your Apps
✔ dfndr assistant: Optimize Phone Performance
✔ ID Theft Report: Protect Your Credentials
✔ Charge Booster: Power Up
✔ Memory Booster: Save More Memory
✔ Quick Clean Up: Free Up Phone Memory
✔ Data usage monitor: Monitor Internet Data Flow
✔ CPU Cooler: Never Overheat

Full AV Scan: Antivirus Scan Protects Your Apps
dfndr security provides real-time protection against scams, fake websites and fake news, as well as privacy risk scanning in your apps. Antivirus detects and removes malware and other threats automatically. Prevent identity theft by monitoring all your digital credentials 24/7. Receive alerts whenever there is a leak involving your data.

dfndr assistant: Optimize Phone Performance
dfndr assistant protects and improves the performance of your phone with just one click. It notifies you when you need to enable protection and cleaning, for example.

ID Theft Report: Protect Your Credentials
Register multiple emails and receive reports on the security of your accounts. You can monitor your credentials 24 hours a day, 7 days a week, and receive real-time alerts if any of your emails have been leaked.

Charge Booster: Power Up
The dfndr security charge booster closes background apps that are consuming battery power, so you can charge your phone faster.

Quick Clean Up: Free Up Phone Memory
Remove junk files and caches from your smartphone's internal memory and your SD card. Junk files are created whenever you use an app. Therefore, it’s ideal to perform a daily cleaning of your device.

Data usage monitor: Monitor Internet Data Flow
Save your mobile data package. With this feature, you can find out how much each app consumes from your 3G/4G/5G and receive alerts when an app uses too much internet data.

CPU Cooler: Never Overheat
Identify application tasks that are consuming a lot of your phone's resources. This function is able to reduce the heating of the device and increase its performance.

dfndr security Pro and Ultra
Also get to know the Pro and Ultra versions, which offer access to exclusive security features, in addition to 24-hour monitoring of your credentials

Try Pro plan free for 3 days. If you love it, sign up for a one year plan.

Dfndr security uses the Accessibility permission to help users install apps safely and to protect them from scam attempts (i.e. alerting when a user clicks on a malicious link). Dfndr security also uses this permission to help users control their data usage and save battery.

-> Visit our website: www.psafe.com

-> Do not sell my personal information:
https://www.psafe.com/do-not-sell-my-personal-information/
-> License Agreement:
http://www.psafe.com/license-agreement/
-> Terms of Use:
https://www.psafe.com/terms-of-use
Updated on
Mar 21, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted
4.4
6.11M reviews
leslie creech
March 11, 2023
Wow! So many 1 ⭐ reviews. I've been using this app for about 3 years and I only get pop ups if I haven't actually read through the options on the homepage and forgot to stop receiving the pop up. Usually after an update you have to update the notifications that you want and select the ones you don't. After switching providers the cleaner that I had been using forever wasn't available. So I did my research and chose this one. If it's not for you be sure to delete before trying new apps.
11 people found this review helpful
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Trevor Phelps
March 14, 2023
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. This has caused me to lose the game on many, many occasions. I will probably be removing this app from my phones and tablets and going with less intrusive and less interfering apps instead.
6 people found this review helpful
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PSafe
March 14, 2023
Hello! We want to improve your experience with our app. Could you send to: support@psafe.com a screenshot of the pop-ups to which you are referring? Regards.
Ethan Fox
November 28, 2022
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. you can fix by going into settings and type in apps and look from a blank wite icon, delete it.
136 people found this review helpful
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PSafe
November 28, 2022
Our Promotion Policy clearly prohibits invasive alerts promoting our app. Learn more: psafe.com/promotion-policy - It has been common for users who download apps out of Google Play or access downloads sites to report this situation. Uninstall unknown/blank apps, clear your browser cache and, if it persists, send screenshots support@psafe.com

What's new

Thank you for using dfndr security! =) Let's get to the news!
- We created the “Permissions Center”, a new section of the app that allows you to check all the necessary permissions for the optimal functioning of dfndr security.
- We've optimized gallery functions, so you can clean up videos and photos even faster.
- We also brought general performance optimizations and fixed some bugs to make the app even better ;)
What did you think of the news? Let us know!