We do not view it as data exposure, no, but understand how it might be considered as such by some. By design, Glacier Messenger provides end-to-end encrypted, secure communication and data transfer. However, some clients have expressed the desire to have choices of how to handle files or photos after receipt. As such, we have provided the option to share received files outside the app if they so choose. Users must simply understand that once they share these files outside of our environment, they are no longer secured by Glacier. Even so, using Glacier Messenger to send these files is still much more secure than using un-encrypted methods such as email or native text messaging.