🔒Privacy by architecture, not by prompt
Your calendar stays yours
Most AI schedulers read your full calendar — titles, attendees, notes. Hey Isla only sees free-and-busy windows. It can't leak what it can't read.
A scheduling request travels from a guest, to Hey Isla over plain email at meet@heyisla.com, to your calendar. A side-by-side comparison shows that other AI schedulers reply with your private event titles — therapy, divorce attorney, salary negotiation — while Hey Isla replies with only the available times and no event details, because it never reads your calendar contents.
✉️Guest“Find us a time”
→↓🔒meet@heyisla.complain email, no app installed
→↓📅Your calendarfree / busy only
Same request. Very different answers. Hey Isla reads free/busy — nothing else.