French government open-sources in-house-made end-to-end encryption IM app named Tchap.
Source: French government releases in-house IM app to replace WhatsApp and Telegram use | ZDNet
French government open-sources in-house-made end-to-end encryption IM app named Tchap.
Source: French government releases in-house IM app to replace WhatsApp and Telegram use | ZDNet