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Host on iOS. Book anywhere. Secure by design.

Publish a beautiful booking page from your iPhone in minutes.
Guests book on the web page. You manage on the iOS app.
Automatic Zoom / Teams / Meet / Webex links.
Custom forms with required fields to ask your bookers to fill in.
Guardrails: Host Approval, one-per-email, domain/IP allow-lists.

Host on iOS. Guests book anywhere.

Create your published page in minutes, set availability, and share. Secure by design.

Step 1

Create your calendar in minutes

Guided iOS setup publishes your booking page fast.

Auto calendar setup on iPhone
Step 2

Set weekly hours & exceptions

Ruler UI for recurring hours; exceptions for special days.

Availability editor
Step 3

Connect Zoom/Teams/Meet/Webex

One-time connect; links created automatically.

Integrations
Step 4

Share your booking page

Guests book from any device—no Apple hardware required.

Public booking page
Step 1

Choose timezone & calendar

Localized start in your region.

Timezone & calendar
Step 2

Drag & confirm slot

Pick a time in seconds.

Drag to select a time slot
Step 3

Verify email or SSO

Apple, Google, Microsoft, Slack, or LINE.

Email verification / SSO options
Step 4

Pick meeting app

Zoom/Teams/Meet/Webex.

Meeting app selection
Step 5

Get link & calendar invite

ICS + email to both sides.

Booking confirmation with meeting link
Step 6

Booker Portal

View & cancel; join meetings in a tap.

Portal
Step 7

You get notified instantly

Email, push, and Slack.

Notifications

Custom booking form

Design a questionnaire in the iOS host app. Collect exactly what you need—name, meeting purpose, project/client IDs, and more.

Design your form (iOS)

Create sections and questions; set required/optional; preview instantly.

Form editor

Question types

Text field • Single select • Multi select • Toggle

Form shown to booker

Answers at checkout

Responses are attached to the event.

Form/verify

Rules & protection

Guard your calendar with allow/deny lists, passcodes, IP controls, minimum notice, and a one-booking-per-email limit. Toggle Host Approval Mode (Pro) when you need manual review.

Access & permissions hub

Centralized controls for rules, passcodes, min notice, Host Approval.

Settings

Password-protected page

Keep your form private.

Password screen

Allow / Deny domains

School or enterprise domains.

Domain rule

One booking / email

Prevent double-booking abuse.

One per email

IP/CIDR allow-list (Pro)

Only approved IPv4/IPv6 ranges.

IP allow-list

Security by design

No host account to hack. Each calendar signs its own requests using an Ed25519 key pair stored in the iOS Keychain. Sensitive actions use Apple Device Attest & Assert. Credentials are end-to-end encrypted.

Yoyatta app icon Yoyatta

Host on iOS. Book anywhere. Secure by design.

Repeat of the promise, right where decisions happen — the end of the page.

  • Automatic Zoom / Teams / Meet / Webex links
  • Custom booking forms with required fields
  • Rules: Host Approval, one-per-email, domain & IP allow-lists
  • Booker portal with instant notifications