DDay Sync
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See how Day Sync works — no account needed

Your calendar concierge. Ask in plain words and it books, moves, and cancels events for you — watch the flow below, then try it yourself.

Try it yourself

1
Create an account

Normally this redirects you to Google to sign in and grant Day Sync access to your calendar.

2
For this demo, skip that

Click below and we'll sign you in with a ready-made account — Google Calendar access is already connected, so there's nothing to authorize.

3
Try it out

Once you're in, ask for anything — “coffee with Priya Thursday morning,” “move my 2pm,” or “cancel the dentist appointment.”

How it works

1
Ask in plain words

No forms, no date pickers. Type something like “coffee with Priya Thursday morning” the way you'd text a friend.

2
Day Sync figures out the rest

It reads your ask, checks your calendar, and works out the event, time, and guests on its own.

3
Book it, move it, or cancel it

Every change syncs straight to Google Calendar — and anything destructive, like a cancel, always asks you to confirm first.

Ready to connect your calendar?

Create an account — it takes about a minute.

Create an account