Unfortunately I can think of one company in particular that uses tinyurl when you sign up for shipping updates on their website (looking at you Samsung!).
At least with that one:
- you know you signed up for it
- they send a text right when you sign up for it
- they use an official short SMS (5 digit) number.
Not a stupid question.
There’s a section near the bottom about how to install and you’ll also want to read through the documentation on how to use it.
What’s not in the instructions: First, you’ll need to have Python installed, then you’ll be able to execute that command to download/install the module.
At a quick glance, this is some software that you install on a computer, then you connect your phone to it and execute the command to perform a scan.
You’ll want to get comfortable with using a terminal window or PowerShell/CMD prompt, etc.
You may need to look up some commands on how to change your directory to the root directory of the phone before executing any scans.