Like others, I was not impressed with the pop-up alert, which had more of an intrusive viral affront effect. One star demotion for that.

I am disappointed that the developer has chosen to discontinue this useful app that has been available to those who supported him for many years and came to rely on its features. Even sadder is that the decision is based on incomplete information and incorrect assumptions. As many have already stated, there are too many 2FA apps to mention that do not require personal information.

I have used several apps for various sites that only require an install, and always opted for 2FA apps that do not require personal information, including a phone number, or supplied mini al useless data. When a confirmation email is required, I use a throwaway address, now also available with Firefox Relay.

Since being confronted with this notice, I have been in search of alternative tab helper apps, so would welcome posts about any recommend replacement.