The Simple System I’m Using To Stay in Touch with Hundreds of People

This guy basically DIY’s a CRM system using Airtable and a taxonomy classifying contacts based on their fundamental value. As recruiters we probably have a shop bought system which does all this and better, but I wonder whether this could be useful as a separate ‘career & personal development’ CRM, a little app which you can use to better stay in touch with people who are important to you. Take a look, let me know what you think