Blur is a great add-on, both on my Win10 desktop and Android phone. But the annual charge, $40 USD, for access to all of Blur's features is steep. I already have AI Roboform ($20/yr) and a credit card that offers a credit card masking service for free (only on the desktop). If Blur was only 15–20% more expensive than AI Roboform, I'd switch in a heartbeat.