Twitter added a button to the share menu and that caused version 1.6 to no longer work. I changed how it finds the "Copy link" button to fix it and not get affected by similar changes if they happen in the future. I also added support for spoilering links using fixvx or fixupx (if you use another extension).

Added support for Firefox Android

Tweetdeck fix

Fixed unexpectedly converting urls ending with x.com (such as dropbox.com)
Fixed redundant url conversions. It should only convert urls when copy link is pressed now.

Version 1.3
Automatic clipboard conversion on copy should be much more responsive.

Added functionality for tweetdeck (copy link to tweet detection)
Cleaned up code

Added detection for the share button in twitter. (share -> copy link). Note: this feature is experimental. Known to be laggy when pressing like before sharing. Only works in English.

Added feature for Ctrl + Q to convert to vxtwitter AND add a spoiler warning for discord (x.com -> ||vxtwitter.com||).

Added support for Ctrl + C (and Ctrl + Q) to copy the current url if a single tweet is opened.