Hi Darren, this is a great idea to implement in emergency situations. I think the Security and Safety feature is very important in particular for girls in distress. There are so many forms of violence and threats happening to girls and women and I think it is a tool that can help protect them when they feel vulnerable. Mesh Ed will keep them safe while they are being educated. Have you thought yet about who will be alerted in that case? The police? teachers? elders? Congratulations for putting all these tools in one small box!