Communication apps for co-parenting actually work
Started using OurFamilyWizard after reading about it here and honestly it's been a game changer. No more arguments about "you never told me about the school event" because everything is documented. My ex and I still don't get along great but we can keep things professional through the app. Plus I can show the kids their activities calendar and they know when they're with which parent without me having to repeat myself. It costs like $100/year but worth every penny for the peace of mind. Highly recommend if you're struggling with communication.
Man, this is exactly what I needed to hear. Co-parenting without a shared system is just asking for miscommunication headaches. Glad it's working so well for you.