Mobile Defense AlternativesPhone & Device Tracker Apps like Mobile Defense

Provides free real-time protection against viruses, malware, spyware, and ransomware, with secure HTTPS scanning, customizable scans, password management, home network security, antiphishing, Smart Scan, rescue disk creation, and software updating.

Prey offers a decade of experience in device tracking and security tools to protect laptop, phones, and tablets across multiple OS.

HitmanPro (formerly Hitman Pro) is an on-demand malware scanner and removal tool. It will usually do a full-system scan significantly faster than other (traditional) solutions due to its cloud-based scan technique.

This menu bar app monitors your MacBook when left unattended, detecting tampering, alerting the user, and capturing images of the perpetrator.

Find My can help you locate your devices and your friends and family. And now it can help you find your devices — even when they’re offline.

Nextcloud app to create tracking sessions to display phones position in real time and export activity to gpx.

Find your Device with an SMS or online with the help of FMDServer. This applications goal is to track your device when it's lost and should be a secure open source application and a alternative to Googles FindMyDevice.

Ever misplaced or lost your phone? Android Device Manager locates lost devices and helps you keep your device—and the data inside it—safe and secure. Android Device Manager lets you:

Lookout combines enterprise grade security with end user simplicity, protecting your device and data from a variety of threats facing mobile devices including: loss, theft, viruses, malware, and hackers.

Kaspersky Antivirus for Android is an antivirus solution to help protect phones and tablets – that can be even more vulnerable than your computer – as well as your private information from online dangers. The App Lock feature also protects personal data from prying eyes.

Remotely control your Android phone from the internet or by SMS.

Features:

• read sent and received SMS messages
• wipe phone
• lock phone
• erase SD card
• locate by GPS or network
• start alarm with flashing screen
• send SMS from web page
• message popup
• forward calls
• re.

Avira Mobile Security offers protection and tools that helps you get the most out of your device. Includes a malicious process scanner, battery and storage optimization tools, and utilities to help find a missing device.