0.5.2

• removed exit button, made app always run in background
• allow copying device ID to clipboard
• also show QR code for other users
• reconnect to internet nodes if connection was closed
• fixed some crashes

0.5.1

• fixed a crash in the database code

0.5.0

• fixed Bluetooth scan on Android 6
• fixed adding device by address
• changed license to MPLv2
• use single jar for server release
• sign message header data

0.4.0

• We now use relay nodes for message sending: If the destination is not online, the message is buffered by other nodes, and delivered when the destination comes online.
• Added message confirmations to protocol

0.3.0

• implemented AODVv2 for message routing

0.2.3

Android:

• disable Bluetooth on exit if it was disabled on start
• limit number of internet connections
• added hint to message text box

Server:

• store files in working directory instead of user home
• added systemd unit file to distribution

0.2.2

• significantly decreased CPU usage
• fixed a potential crash

0.2.1

• don't close app when pressing icon in main activity
• show number of connected devices in notification
• fixed potential crashes
• catch exception in InternetConnectionThread
• fixed bug where the same message was displayed multiple times

0.2.0

• messages can be sent over the internet now!
• added server subproject to forward internet messages
• added launcher icon
• use encrypt-then-mac instead of mac-then-encrypt
• added floating action button to add contacts
• added option to start on boot
• made Bluetooth an optional requirement
• allow adding users by ID or QR code
• various bug fixes

0.1.7

• show connection status in actionbar (clicking this will open the connections activity)
• fixed username and status not being sent to contacts when changed
• fixed connections activity possibly missing devices