2018年05月29日に更新済み
Expiration Date: PigPen secret messages can now be encrypted with a time limit to be read, after that time limit the messages are inaccessible.
Precision and Accuracy: When the messages are shared by the RRSS these image files may suffer quality changes and deteriorate, so that the messages can be read an option was added to change the sensitivity with which the image is analyzed
