CRX id
hckacafobfmgmljjlgmkaiaaehnkbbia
hckacafobfmgmljjlgmkaiaaehnkbbia
Description from extension meta
Change the text case of your Twitter username
Image from store
Description from store
This will let you change the case sensitivity of your current Twitter username. Twitter has sent a note warning that the ability to use Classic Twitter will go away in 10 days so the ability to change your Twitter username to upper case or lowercase will likely stop working on June 1, 2020.
If your lucky enough to have installed this extension to change your Twitter username then please support this project by dropping a few dollars to https://paypal.me/qkast/10
... or add a share link by clicking the thumbs up button on any tweet to give use a donation that way.