The article from PC Tech Magazine provides a step-by-step guide on how to recover lost video footage from an SD card, addressing the common frustration of losing important videos, whether from personal vacations or professional projects.

On June 24, the National Computer and Cybercrime Coordination Committee in Kenya announced plans to collaborate more closely with banks and mobile network operators to enhance the recovery of mistakenly sent mobile money transfers. This initiative aims to address a rise in cybercrime cases in the country, as highlighted in a recent cybercrime status report.

WhatsApp has issued a warning regarding a new scam that involves users being tricked into linking their accounts to unknown devices. This scam poses a risk to user security and privacy, as it allows unauthorized access to personal information. Users are advised to be cautious and verify any device linking requests they receive, according to htxt.africa.

WhatsApp is set to introduce usernames, allowing its three billion users to connect with businesses and new contacts without sharing their phone numbers, enhancing privacy. Although the full feature has not yet launched, users can currently reserve their usernames, according to Guru8.

User retention is a significant challenge for AI applications, as many users tend to install an app but do not engage with it long-term. The article discusses how incorporating AI video features can enhance user engagement and improve retention rates in these applications, according to PC Tech Magazine.

The article discusses the importance of sharing contact details in a connected world, particularly focusing on the option to reserve a WhatsApp username. It highlights the discomfort some may feel when sharing their phone numbers, as these are linked to personal information. The piece suggests that having a username can provide a more comfortable alternative for connecting with others.