I am getting a lot of spoofed robot calls on my phone. I have a dual sim set up and my business line has been receiving a LOT of scam calls from spoofed numbers from the same autodialer. They fill up my answering machine every 3 days. I have been starting to get some on my normal number as well (I don't sign up for anything and am very cautious about who I give my number to). The spoofed numbers always come from a new number, so blocking that number isn't going to do anything. I cant block all unknown numbers, because I run a small business and the majority of legit calls come from numbers that I don't have saved.
Is there a privacy respecting app that can help me?