[admjs]

I have a similar system, not for friends, but for acquaintances, business connections etc. I have a google sheet and a google script, the script runs once per day and checks the last time I emailed them or they emailed me. If it’s too long ago it adds a reminder to my calendar for that day. It’s simple and means I don’t have to remember to use the system.

[p8pPaTH6AiDdGxi]

I'm also trying to build my own in a quick easy way. Could you share with me your sheet (with private info removed) so I can work from that?