Best Phone Guardian Apps

Guardio - Mobile Security

Browsing & Identity Protection

Free

This app offers comprehensive digital protection for your devices, identity, and online accounts. It detects and alerts you to threats like phishing, leaked passwords, and identity theft, providing guidance to enhance your online safety.

050IP Phone

by NTT DOCOMO BUSINESS, INC.

Free

This app provides an IP phone service with a dedicated 050 phone number for making and receiving calls to mobile and landline phones at low rates. It offers standard phone features like mute, speaker, and call hold, along with contact list management and network monitoring.

Clap to Find My Phone & Finder

Antilost - Clap to Find Phone

Free

Locate your lost phone instantly by clapping. This app uses sound-based tracking to make your device ring loudly, even on silent mode. It also features an anti-theft alarm and works offline without GPS, making it ideal for indoor use and saving battery.

Hacker Protection,VPN Security

Detect Scam,Cleaner & Scanner

Free

This app offers a comprehensive suite of tools to protect your digital identity and device. It scans for security risks, monitors email and account safety, and secures your online browsing with a VPN. Features include spam protection, network analysis, and a privacy-focused browser.

Corporate Phone

by Hiatti

Free

Get a private second phone number for calls and texts, routed to your existing device. Choose your own U.S. area code and enjoy unlimited communication without extra fees. Ideal for protecting your personal number from unwanted contacts and managing business interactions.

2Phone: Second Phone Number

Calls & Text On 2Number Line

Free

Easily manage a second phone line for enhanced privacy and communication separation. Obtain a new number without needing an extra device, ideal for professionals, travelers, and online interactions.

2nd Phone Number - Call & Text

Call and Text

Free

This app provides a secondary phone number for making and receiving calls and texts, helping you protect your primary number's privacy. It offers free unlimited calling, anonymous service, and a complimentary voicemail feature. Ideal for maintaining personal privacy and avoiding roaming charges.

Who Touched My Phone: AntiSpy

WTMP Crook Catcher Snoop Alarm

Free

This app acts as a personal phone guardian, detecting unwanted access with motion alerts and intruder selfies. It helps you secure your device against theft, snooping, and tampering with guided privacy setup and charge alerts.

2ndPhone - Second Phone Number

by Rubiklab

Free

Obtain a secondary phone number for calls and texts without revealing your personal contact. Ideal for work, dating, online registrations, and sales, it offers privacy and affordability.

Avast One: Security & Privacy

Protection, WiFi scanner, VPN

Free

Safeguard your digital life with comprehensive protection against online threats, scams, and identity theft. Secure your Wi-Fi, encrypt your traffic with a VPN, and protect your sensitive data.

Google Voice

Smarter voice calling

Free

Get a dedicated phone number for calls, texts, and voicemail that syncs across all your devices. Enjoy features like spam filtering, call forwarding, and transcribed voicemails. Make international calls at competitive rates.

Visible mobile

By Verizon

Free

Manage your mobile service effortlessly with this app. Make payments, upgrade plans, shop for devices, and get 24/7 support. It simplifies joining, activating, and managing your account, including privacy settings and spam protection.

Clap Find My Phone by Clapping

Locate Lost Phone With Clap

Free

Misplaced your phone? This app listens for your clap or whistle and makes your device ring, flash, or vibrate to help you locate it. It uses AI to distinguish your sound and offers a simple, privacy-focused solution for busy or forgetful users.

MyPBX Phone

by The Flat Planet Phone Company, Inc.

Free

This free VoIP application enables high-quality calls between users of the MyPBXManager system. It offers standard telephony features alongside free voice calls for enhanced communication.