Secure Courier at Mac App Store analyse

App power index: 120 (based on ranks around App Stores today)
Business Utilities
Developer: Cory Finger
Price: 0 free
Current version: 1.0, last update: 7 years ago
First release : 22 Oct 2014
App size: 12.17 Mb
4.6 ( 3136 ratings )
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Estimation application downloads and cost

> 2.64k
Monthly downloads
~ $ 1.08k
Estimation App Cost


This application is for securely transmitting messages over long distances without the use of the internet.

How its done:
1. Person A writes a message heavily encrypted with a password that only Person C would know.
2. Person A distributes this message to Person B (who does not know the password).
3. Person B travels to the location of Person C.
4. Person B distributes the (unopened) message to Person C.
5. Person C unlocks and reads the message.


- Messages use AES-256 Encryption when stored on the disk.
- Messages can be distributed or deleted without knowing the password
- Application closes when backgrounded
- Uses Bluetooth LE, so only devices in a limited range can communicate
- Allows for public display name to be attached to a message if needed
- Supports all languages when storing and retrieving messages.
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Available in countries
Country Price
Canada free
China free
Germany free
Italy free
Netherlands free
Portugal free
Spain free
Poland free
UK free
India free
Japan free
Poland free
Russia free
Turkey free
USA free
Korea, Republic Of free
Ukraine free
Available for devices
iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX,