# Phone & Calendar: Book Calls — Scheduling & encrypted chat

> Scheduling & encrypted chat (iPhone/iPad app by IS browser LLC.)

- Source: https://appshunter.io/ios/app/phone-and-calendar-book-calls/id6800294016 (this page in markdown: same URL + `.md`)
- Developer: [IS browser LLC](https://appshunter.io/developer/1756279088)
- Category: Productivity, Social Networking
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 45 MB
- Languages: American English
- Released: 2026-10-30
- Data updated: 2026-11-03

## What is Phone & Calendar?

Phone & Calendar turns "when are you free?" into a booked call in two taps — then keeps the whole conversation private.

Set your availability, pick a contact from your phone, and send a booking link straight into WhatsApp. Your guest taps a time; it lands on both calendars automatically. No apps for them to install, no email tag, no double-booking.

And once you're connected, everything else is here too — messaging, voice notes, photos, and calls — all end-to-end encrypted.

— BOOK CALLS THE FAST WAY —
• Send a booking link over WhatsApp in seconds
• Guests pick a slot on the web — nothing to install
• Confirmed times sync to your calendar and theirs
• Reschedule and cancel without the back-and-forth
• Set weekly availability once and reuse it

— PRIVATE BY DESIGN —
• End-to-end encrypted chat, voice notes, photos, and video
• Built on the Signal protocol — the server only ever sees scrambled data
• Your contacts are read on your device to pick who to message. They never leave your phone.
• No ads. No selling your data. No tracking profile.

— TALK, DON'T TYPE —
• Crystal-clear encrypted voice and video calls
• Hold-to-record voice messages with a live waveform
• Send photos and videos that only the recipient can open
• Group chats with the same end-to-end encryption

— MADE TO FEEL EFFORTLESS —
• Clean, fast, native iOS design
• Works with the calendar you already use
• Booking links that look great when you share them

Phone & Calendar is for anyone who books calls and cares about privacy — founders, freelancers, coaches, recruiters, sales teams, and anyone tired of "does 3pm work?" for the tenth time.

Stop scheduling in your inbox. Book it, chat about it, and hop on the call — all in one private place.

Questions or feedback? We read everything: support@phonecalendar.com

## Is Phone & Calendar safe?

Not enough ratings yet to assess Phone & Calendar.

## Is Phone & Calendar legit?

Phone & Calendar: Book Calls appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Phone & Calendar is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0.0 — 2026-10-31

No release notes.

## More apps by IS browser LLC

- [isagpt](https://appshunter.io/ios/app/isagpt/id6738778743)
- [isagpt chat](https://appshunter.io/ios/app/isagpt-chat/id6756650180)

All apps by IS browser LLC: https://appshunter.io/developer/1756279088

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-03.*