Although not apparently obvious, Apple's Reminders app on iPhone, iPod touch, iPad, Mac and iCloud.com lets you share to-dos and checklists with friends and family.
Sharing a reminder list with, say, your girlfriend (or wife) is particularly convenient as you’ll both be able to add, delete and check off items as completed, and all changes will instantly appearing on everyone's devices thanks to seamless iCloud syncing.
This isn't just great for grocery lists, shared to-dos and interactive lists among family members, but for business, too. For example, you could share a to-do list with team members to keep everyone apprised of what needs to be done on any particular day.
In this post, we're going to show how easy it is to create a list in Reminders and invite others to participate across iOS, macOS, and the web.