# Airplane Messenger - Secure and Anonymous Offline Messaging via Peer-to-Peer Wireless and Ultrasound

> Offline peer-to-peer messaging via wireless and ultrasound. (iPhone/iPad app by KLNK Inc.)

- Source: https://appshunter.io/ios/app/airplane-messenger-secure-and-anonymous-offline-messaging-via-peer-to-peer-wireless-and-ultrasound/id872458383 (this page in markdown: same URL + `.md`)
- Developer: [KLNK Inc](https://appshunter.io/developer/872458164)
- Category: Social Networking, Utilities
- Price: $0.99
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 12+
- Requires: iOS 7.0 · 6 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2014-05-20
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/airplane-messenger-secure-and-anonymous-offline-messaging-via-peer-to-peer-wireless-and-ultrasound/id872458383/reviews.md

## What is Airplane Messenger?

Airplane Messenger is a new kind of messaging app; it does not replace your favorite social apps yet it works when others don't. Use it in the classroom, at the camp site, during vacation, and of course, on the airplane!

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● No Internet Required
Airplane Messenger uses peer-to-peer wireless connectivity to automatically establish communication channels with nearby users.

● Peer-to-Peer Wireless
Communicate even in Airplane Mode; simply leave Wi-Fi or Bluetooth enabled and Airplane Messenger will do the rest.

● Ultrasound
Send text messages using high frequency sound waves; works best on iPhone and camera-equipped iPad/iPod Touch.

● Anonymity
There are no user profiles or identifies in Airplane Messenger. You can choose to set a Display Name or be anonymous.

● Private Channel
An established Private Channel between you and your trusted peers allows you to send private and encrypted messages, photos, and voice clips only to each other.

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Airplane Messenger allows you to send:

● Text Messages
Airplane Messenger supports any language text including emojis.

● Photos
No need to wait before the vacation is over to share photos.

● Voice Clips
Pass short voice messages to each other like a walk-talkie.

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App icon design by icons8 - http://icons8.com/

## Key features

- No internet required
- Peer-to-peer wireless communication
- Ultrasound messaging
- Anonymous communication
- Private encrypted channels
- Send text, photos, and voice clips

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/airplane-messenger-secure-and-anonymous-offline-messaging-via-peer-to-peer-wireless-and-ultrasound/id872458383/reviews.md

### 5/5 — Wow!

*2014-05-21, version 1.0*

Wow! its so easy to use! Just open the app along with your friend beside you and it automatically connects to each other! Best of all, I can now send pix to my friend without using my data! It’s great!!

## Frequently asked questions about Airplane Messenger

### How does Airplane Messenger work without internet?

Airplane Messenger utilizes peer-to-peer wireless connectivity, allowing devices to communicate directly with each other. It can also leverage ultrasound technology for message transmission, especially on compatible Apple devices.

### What can I send with Airplane Messenger?

You can send text messages, including emojis and any language, photos, and short voice clips. These can be sent to nearby users through its unique communication methods.

### Is Airplane Messenger truly anonymous?

Yes, Airplane Messenger emphasizes anonymity. There are no user profiles or mandatory identifiers. You can choose to set a Display Name or remain completely anonymous.

### Can I have private conversations with Airplane Messenger?

Yes, you can establish a Private Channel with trusted peers. This channel allows for sending private and encrypted messages, photos, and voice clips exclusively between those participants.

### What devices does Airplane Messenger support?

Airplane Messenger is supported on iPhone and iPod devices. The ultrasound feature works best on iPhones and camera-equipped iPad/iPod Touch devices.

### How much does Airplane Messenger cost?

Airplane Messenger is a paid application, available for $0.99. This one-time purchase grants you access to all its features.

### When was Airplane Messenger last updated?

Airplane Messenger was last updated on August 4, 2014, with version 1.2 being the latest release.

### What is the age rating for Airplane Messenger?

Airplane Messenger has an age rating of 12+, indicating it is suitable for users aged 12 and older.

## Version history (last 3 releases)

### 1.2 — 2014-08-04

The Ultrasound Update:

- Send messages via ultrasound: New ultrasound setting now available in the Settings tab.

Enhancements:

- Ability to hide unencrypted messages in Global Mode when Private Channel is enabled.

### 1.1 — 2014-06-06

The Anonymity Update:

- Communicate anonymously without a Display Name: New anonymity setting now available in the Settings tab.

### 1.0 — 2014-05-20

No release notes.

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## More apps by KLNK Inc

- [Airplane Messenger Lite - Anonymous Offline Messaging via Peer-to-Peer Wireless](https://appshunter.io/ios/app/airplane-messenger-lite-anonymous-offline-messaging-via-peer-to-peer-wireless/id872458161)
- [Cat Crisis: Arcade Shooter](https://appshunter.io/ios/app/cat-crisis-arcade-shooter/id1048051194)

All apps by KLNK Inc: https://appshunter.io/developer/872458164

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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 2026-06-10.*