TBScan History

iOS Version

Version 3.2.1

• Trackables can be dropped from the inventory directly into a cache / event [TBScan Pro]

Version 3.1

• New Offline mode (when discovering)

Version 3.0

• Greatly improved recognition rate, thanks to a significantly faster and more accurate OCR engine (requires iOS 12 or newer)
• Improved Tracking Code Display (black/green Banner display)
• Images from the photo library can now be rotated in 90° steps [TBScan Pro]
• Dark Mode support
• Slightly modified design
• OAuth2 support
• Bugfix for automatic login

More information about TBScan 3


Version 2.2

• Now you can attach an image to a trackable log
• Update to new Geocaching API v1.0

Version 2.1.2

• Fix bug that caused the app to crash when scanning from photo library

Version 2.1.1

• Log date can now be changed in Discover mode
• New shutter button
• Bugfixes

Version 2.1

• Enter tracking code manually even when you aren't connected to the internet
• Improved user interface
• Link to Trackable description on geocaching.com
• Improved stability when scanning

Version 2.0

• New OCR Engine based on a convolutional neural network
• Improved image preprocessing algorithm
• Better recognition even with low contrast images
• Scanline algorithm for increasing accuracy
• Grabbing is now always possible
• Log templates now have a title
• Log templates can be edited from the settings
• Zoom slider is now always visible
• Improved performance in the scanned code list
• Crash fixes

Version 1.2.1 - 1.2.3

• Bug fix: Logging trackables

Version 1.2

• New: Log templates
• New: Manual code entry with image
• New: Send scan data
• New: Link to FAQ and Tips in the settings
• Bug fix: Selection of codes

Version 1.1

• New: Automatic image rotation (better recognition)
• New: Link to www.feelfreetodiscover.de in settings
• Improvement: Better recognition when scanning images from your photo library
• Bugfix: Mission and description of trackables are no longer truncated

Version 1.0

• Quick detection of Trackable codes
• Discover multiple Trackables at once
• Select codes for single logs
• Check Trackable mission
• Different Log-Modes (Retrieve, Discover, Write Note, Grab)
• Trackable inventory
• Manually input code if not recognized automatically
• Scan Trackables from your photo library
• Export Trackables codes for GSAK
• Geocaching Live API access

Android Version

Version 3.2.1

• Trackables can be dropped from the inventory directly into a cache / event [TBScan Pro]

Version 3.1

• New Offline mode (when discovering)
• Dark mode available on devices running Android 10 or newer

Version 3.0

• Greatly improved recognition rate, thanks to a significantly faster and more accurate OCR engine
• Improved Tracking Code Display (black/green Banner display)
• Slightly modified design
• OAuth2 support

More information about TBScan 3


Version 2.1

• Now you can attach an image to a trackable log
• Update to new Geocaching API v1.0

Version 2.0.4

• Crash on Android P fixed

Version 2.0.2

• Log date can now be changed in Discover mode

Version 2.0.1

• Improvement: Reduce APK size by about 30%
• Bug fix: Doesn't crash anymore when saving log templates
• Bug fix: Crash when logging in without a working internet connection

Version 2.0
First Android version of TBScan.
The features are identical to those of iOS version 2.1.