Google Calendar sync guides

Practical, no-nonsense guides to syncing, privacy, and avoiding double-booking.

• How to sync two Google Calendars in real time A step-by-step guide to mirroring events between two Google Calendars automatically, so your availability is always accurate, without merging your calendars.
• How to hide Google Calendar event details with Busy blocks Keep your calendar's titles, locations, and attendees private when syncing. Learn how default "Busy" blocks and per-connection controls work in 2calendars.
• How to sync multiple Google Calendars and accounts Connect three clients and a personal calendar, or any number of Google accounts, and get one accurate view of your availability without merging calendars.
• How to stop double-booking work and personal calendars Stop getting booked over. Learn why calendar sharing and importing fail to prevent double bookings, and how a real-time Busy mirror fixes it for good.
• One-way vs. two-way calendar sync: which do you need? One-way and two-way calendar sync solve different problems. Here's the difference, when each fits, and why 2calendars uses two one-way connections instead of a merge.