Hi there,

I'm new here and developing over the last 3 years as a solo developer the app "rendezyou".

https://rendezyou.app/rendezyou-...

rendezyou is an app for organizing events or appointments by using phone numbers from your phone book.
I know that there are plenty of event and appointment apps (like Outlook, Apple Invites etc.) out there, but they rely on email addresses or sharing links. And I was frustrated with WhatsApp for organizing appointments just to organize them by using phone numbers from my phone book.