Hardline
Secure Voice and Messaging
0 ratings
Free
About
Hardline is a secure collaboration and VOIP app. Calls and messages are encrypted end-to-end. Hardline requires a paid account with East37 LLC. For more information, please contact us at info@east37.net
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What's New in Hardline
1.7.16
September 25, 2025
Small bug fixes, and dependency updates.
