Only on some wallets. I also found that on android brave and chrome browsers using amber, many of the interactions fail since they open a new tab on each amber request and the main shopstr site never gets the clipboard signed data. This makes it useless. I've only had the site work successfully from desktop using nos2x extension. But still glitchy. I suppose I can use a new sec and add it directly and use that personality for shopstr to test further and see if built in nsec works better.