portfolio
This is not actually a real portfolio (sorry). It’s just stuff I’m particularly proud of or happy with.

Aww shucks … apparently I am the 14th most influential person on adtech
Look, I know these lists are just some group’s opinion, hopefully based on data, about who is influential and who isn’t. And I know the...
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How To Scam Millions With Facebook Ads, Shopify Stores, And Fake Products
It’s been a little challenging to get fitness equipment lately, hasn’t it? Scammers have noticed too. That’s why there’s been a proliferation of...
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Malicious Chinese SDK In 1,200 iOS Apps With Billions Of Installs Causing ‘Major Privacy Concerns To Hundreds...
A Chinese ad network named Mintegral is accused of spying on user activity and committing ad fraud in more than 1,200 apps with 300 million installs...
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‘TechFirst with John Koetsier’ podcast cracks the top 50 tech podcasts in USA
Update October 13: hit #35 TechFirst has hit #35 in the U.S. for tech podcasts. I have some work to do to get it consistently and regularly in the...
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Apple Just Castrated The IDFA, Sending An $80 Billion Industry Into Upheaval
That tremor in the Force you felt yesterday probably wasn’t shock at being able to text your car keys in Apple’s new iOS 14 or do real-time offline...
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