bug fixes

Re-sign for iOS 15

Enable dark mode
Replace outdated icons
Bug fixing

Bug fixing
Add checking for internet connection
Update to Swift and remove deprecated functions

Bug fixing

Website change
Bug fixing

Allow users to connect to anyone over Wifi, Bluetooth, or cell network rather than only over Wifi.
Added edit indicator when a title or sticky is being edited.
Added auto save option.

Remove of iAD
Enable multi-tasking
Update images
Bug fixing

Pen lines can be drawn
Smoother curves for line drawings
Indicator to show which tool (pen, marker, sticky, or title) is in use
Utility view rearranged for better usability
Loading of saved drawings shows drawing size, created and modified dates
Application checks for network availability before allowing collaboration
Initial version is now free with option to upgrade within the app to the full featured version

Allow color changes for stickies
Introduce titles for easier labeling of drawing parts
Support for landscape orientation on the control view
Adjust screen scroll when typing
Updated images and support for retina display

Added version check for collaborative mode to enable future upgrades to perform correctly

Added support for running in the background and updated the help pages accordingly.