I am completely out of touch and don't really understand Twitter hashtags. I have an account which is only (rarely) used to read rather than post.
Currently fighting a multinational retailer who is taking forever to refund hundreds they accidentally charged to my bank account. I have tried and tried to escalate past the frontline customer service person but they are holding their line. I want to find another way into the company to get my money back.
How do I use # and @ to create a tweet that will appear on their feed and get their attention?