Really getting used this now and really enjoying it.

Ich habe nie Probleme gehabt. Sowohl am PC als auch auf dem Iphone und Ipad einwandfrei.

Absolutely impossible to install - I had to add an extension, but then there are no instructions about what to do next. Useless!

worthless. I am told to place application in my application folder, do, so and still admonished for not doing so. It does not link with firefox

1Password is awesome. It works 85% of the time, the other 5% is caused by some quirky website.
Their support is responsive and they are constantly upgrading, adding features and squashing the few bugs that crop up. I honestly cannot understand the number of the 1 star reviews. I could not function online without 1Password!

It's not easy for me to learn. It does not seem to work with my banking sites. Perhaps eventually I will understand how it works. After about 6 hours working with it, I'm still baffled.