I find ShareMyToolbox slow, limited and problematic, and Milwaukee's ONE-KEY app much more responsive and intuitive. ShareMyToolbox doesn't seem to even recognize the existence of Apple's password management system, let alone integrate it (meaning that if you want to use a secure password, you have to do a search, find the passwords app, open it and create and/or copy your password, then explicitly go back to ShareMyToolbox and paste your password in, all instead of simply tapping a banner above your keyboard to auto fill your password); every action you take is followed by a pause while a wheel spins around as ShareMyToolbox thinks about what you've told it to do for a second before it does it, it took me about five minutes to figure out how to lend out a tool (it's complicated), and when I'd seen enough and wanted to delete my account, ShareMyToolbox threw an error.
Thanks but no thanks. 🙏🏻