Best Secure Calls Apps

SpoofCard - Privacy Protected

Second Number For Calls & Text

Free

This app provides a temporary second phone number for private calls and texts without a contract or SIM card. It offers features like Wi-Fi calling, call recording, and the ability to send calls directly to voicemail, all within an ad-free experience.

Simlar - secure calls

by Ben Sartor

Free

Make fully encrypted, free mobile calls over the internet. This app automatically lists contacts who also use it. It's easy to use and based on a secure open-source protocol.

Cellcrypt Enterprise

by Cellcrypt Inc.

Free

Securely communicate with end-to-end encrypted voice, video, messaging, and file transfers. Offers post-quantum protection for sensitive government and enterprise communications, supporting large file sharing and group chats.

Cryptify Call

Securing Communications

Free

This app provides secure, end-to-end encrypted voice and messaging for businesses and government organizations. It utilizes military-grade cryptography for sensitive conversations, ensuring privacy and control over communication.

Call App: We Talk to Global

Unlimited Calling, HD Voice

Free

Make free, unlimited global calls with HD voice quality over WiFi or cellular data. Earn free call credits by watching videos or completing tasks, or purchase them directly. Securely hide your caller ID for private calls.

Element X - Secure Chat & Call

Sovereign. Seamless. On Matrix

Free

Communicate securely and privately with instant messaging and video calls. This app offers robust features for individuals and communities, allowing you to own your data and choose where it's hosted. Enjoy real-time communication with synchronized history across all your devices.

Verizon Call Filter

Put an end to mystery calls

Free

This app helps you identify and block unwanted spam and robocalls. It automatically screens incoming calls, alerts you to suspected spam, and can send high-risk callers directly to voicemail. You can also report spam numbers and customize your blocking preferences for greater control over your calls.

Presto VPN - Fast Secure Proxy

Unblock Websites & Calls

Free

Secure your online activity and access global content with this VPN service. It offers military-grade encryption for privacy and fast, reliable connections for streaming and gaming. Easily connect to worldwide servers with a single tap.

Tunnel Video Calls

Secure 1-on-1 meetings

Free

This app facilitates secure, private one-on-one video calls without requiring logins or passwords. It offers both regular and incognito call modes, along with screen sharing capabilities and customizable themes. Your conversations are kept confidential through peer-to-peer connections.

Securus Mobile

by SECURUS TECHNOLOGIES LLC

Free

Stay connected with incarcerated loved ones through video calls, messaging, and photo sharing. Manage your account, send money for purchases, and receive balance alerts. Services may vary by location.

PhoneCall-Calls & Text

Wifi Calling&2nd Number&Text

Free

Make affordable local and international calls and send SMS messages globally using your data connection. Enjoy high-definition voice quality and call recording features. The recipient does not need to install the app or be online.

Duo Mobile

Security made simple

Free

Enhance login security with two-factor authentication. Generate passcodes or use one-tap push notifications for seamless access to your accounts. Manage authentication for multiple applications and web services.

QTel Secure

Secure messaging, video calls.

Free

This app offers a highly secure platform for voice, messaging, and video calls with end-to-end encryption. It ensures total privacy using quantum-resistant encryption and operates seamlessly across various devices for teams and organizations.