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Oleg Dulin

I am a software engineer and technology architect in New York City / New Jersey area. All opinions expressed here are mine and do not represent opinions of my employers and customers, nor should my opinions be construed as opinions about my employers and customers.

Copyright 2000-2019+, all rights reserved

All emails are free — except they are not

I have no idea what the cold caller was trying to sell as I did not have the brain power to process it. My mind was preoccupied with something else. What cold callers from vendors don’t seem to grasp is that they are asking the person to switch context from what they are doing and focus on the conversation.

Returning security back to the user

I am not a fan of apps encouraging users to sign up using their social network credentials. The other popular alternative is creating individual accounts on each service, but it has its own pitfalls. There are emerging techniques like password-less authenticators that help simplify and secure the process. This post reviews some of them.