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

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/

更新履歴
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.