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dfndr security
What dfndr security is
dfndr security is an Android phone protection app from PSafe, founded in 2010. It targets malware, phishing, identity theft, and other phone threats. Automatic antivirus detects and removes viruses without requiring manual scans. Anti-hacking protection warns about suspicious links and phishing attempts, and a WhatsApp alert can identify a possible WhatsApp hacking attempt. Identity monitoring watches digital credentials continuously and alerts you when they appear in a leak. Applock adds passwords to selected apps containing sensitive information. Quick Cleanup clears cache and junk files, while another tool removes duplicate photos. If the phone is lost or stolen, dfndr can block access, erase data, photograph a thief, and locate the device. The free plan costs nothing and includes antivirus, anti-hacking, WhatsApp alerts, Applock, Secure Connection, and cleaning tools. Pro and Ultra versions have three-day trials and add features such as no ads, Safe App Installer, unlimited checks, and identity monitoring.
Who it suits
It suits Android users seeking phone security, identity monitoring, privacy controls, and storage cleanup. The free plan covers core protection, while Pro and Ultra add monitoring and other extras.
What it does well
- Automatic antivirus detects and removes threats
- Identity monitoring alerts about leaked credentials
- WhatsApp hacking alerts included
- Lost-phone blocking, erasure, photos, and location
- Free plan at no cost
What to know first
- Android only
- Uses Accessibility permission
- Retains email and technical smartphone information
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | Automatic antivirus · Anti-hacking · WhatsApp hacking alert · Applock · Secure Connection · WhatsApp, duplicate photos and memory cleaner | Free |
| Ultra | 24/7 identity theft monitoring · No ads · Unlimited leaked password and login checks · Safe App Installer · Automatic antivirus · Anti-hacking · WhatsApp hacking alert · Applock · Secure Connection · Memory cleaner | On request |
| Pro | No ads · Unlimited leaked password and login checks · Safe App Installer · Automatic antivirus · Anti-hacking · WhatsApp hacking alert · Applock · Secure Connection · Memory cleaner · Identity Theft Monitoring | On request |
As psafe.com lists them, read 12 Oct 2026. The maker's own page has the final word.
Verdict
dfndr security combines malware protection, identity alerts, anti-phishing warnings, privacy controls, cleanup, and lost-phone responses in one Android app. Its free plan covers several core tools, while premium versions expand monitoring and convenience features.
Facts from dfndr security's own pages
- Android permission
- The Google Play listing says the app uses Accessibility permission to help users install apps safely and alert them about scam attempts such as clicking a malicious link. · play.google.com, 12 Oct 2026
- Anti-hacking
- It warns users about potentially infected links and phishing scams. · psafe.com, 12 Oct 2026
- Automatic antivirus
- The app detects and removes viruses and other threats from a phone automatically. · psafe.com, 12 Oct 2026
- Cleanup
- Quick Cleanup clears cache and removes junk files, and a separate feature removes duplicate photos. · psafe.com, 12 Oct 2026
- Data handling
- PSafe's Privacy Portal says it retains the provided email address and technical smartphone information such as model and Android version, and provides regional data-deletion request forms. · psafe.com, 12 Oct 2026
- Founded
- 2010 · psafe.com, 28 Sept 2026
- Identity monitoring
- It monitors digital credentials 24/7 and alerts users if they are leaked. · psafe.com, 12 Oct 2026
- Lost phone
- In case of loss or theft, the app can block access, delete data, capture a thief by photo, and geolocate the smartphone. · psafe.com, 12 Oct 2026
- Premium trial
- The Google Play listing says Pro and Ultra premium versions can be tested for 3 days. · play.google.com, 12 Oct 2026
- Privacy tools
- Applock password-protects individual apps containing sensitive data. · psafe.com, 12 Oct 2026
- Purpose
- dfndr security protects phones against malware, phishing, and identity theft. · psafe.com, 12 Oct 2026
- Security recognition
- PSafe says dfndr received the highest score on AV-Test more than 20 times. · psafe.com, 12 Oct 2026
- Support
- The Google Play listing provides support by email at [email protected]. · play.google.com, 12 Oct 2026
- WhatsApp alert
- The app can alert users if there is a WhatsApp hacking attempt. · psafe.com, 12 Oct 2026
Where dfndr security stands on Freedom251
- Antivirus software#58 of 120