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LAN Messenger vs Secure Instant Messaging

A side-by-side look at LAN Messenger and Secure Instant Messaging. For an in-depth review of either product, follow the links below.

LAN Messenger

LAN Messenger

Social & Communications

LAN Messenger is a free, open source messenger application designed for local area networks. It allows users on the same Wi-Fi or wired network to chat and share files without an internet connection or central server.

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Secure Instant Messaging

Secure Instant Messaging

Security & Privacy

Secure instant messaging (SIM) software provides encrypted messaging to protect user privacy. Popular open-source options include Signal and Telegram, which offer end-to-end encryption. Enterprise options like Symphony and Cisco Jabber also exist.

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