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ConnectBot is a powerful open-source Secure Shell (SSH) client.
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Secure messaging, anywhere.
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Network Analyzer: WiFi & 4G/5G Speed Test | Cell Tower Locator & Signal Monitor
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A Walkie Talkie App for teams with live voice, text, photos, & location sharing
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Real data storage, Bluetooth pairing via Tap to launch; launch applications
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Have private video calls and chat using your own server.
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SSHelper is an advanced, multi-protocol, secure server for the Android platform.
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Access EchoLink anywhere, anytime, from your Android phone or tablet!
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Arenti App is a user-friendly app for video monitoring and smart home devices.
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The new Zoiper app – VoIP application, ad free and with new look.
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2G / 3G / 4G Net monitor and WiFi scanner
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Control and display data from MQTT enabled devices and apps (IoT, Smart Home)
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Software-defined radio application for explore the spectrum everywhere!
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This app sends images via Slow-Scan Television (SSTV).
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Netmonitor und Fieldtest tool for engineers and tech staff of mobile networks
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Modern and secure messaging and calls for people, business and healthcare.
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Online Walkie Talkie, PTT for home & office. Can work without the Internet.
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The official app for Meshtastic, an open-source, off-grid, mesh radio.
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TeamTalk is an Internet based conferencing system
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Monitor 2G/3G/4G/5G mobile radio signal reception from cell sites.
