Uganda implemented internet shutdown measures during the presidential election, which unexpectedly caused the offline encrypted communication app Bitchat to go viral. According to the latest news, this communication tool, which can be used without internet connectivity, has climbed to the top of the download charts on the local App Store and Google Play. Nyombi Thembo, head of the Uganda Communications Commission, confirmed that the internet shutdown measures began implementation at 18:00 local time on Tuesday and will continue until the end of the entire election period.

This event is quite interesting. In extreme cases where the network is restricted, traditional communication methods fail, highlighting the value of offline communication technology. Apps like Bitchat can perform end-to-end encrypted communication without any network connection, which is indeed a necessity in certain special scenarios. From a technical perspective, this also validates the feasibility and practical significance of decentralized communication solutions.