What we learned building it ourselves.
Notes from our own products and client work. No thought leadership — only things that cost us a release.
August 30, 202610 min read
The Digital Product Passport: what to build before the rules are final
Most of the ESPR requirements for your product group are not published yet. That is not a reason to wait — the expensive part is your product data, and it is expensive whichever way the delegated act lands.
August 29, 202611 min read
Why ZATCA Phase 2 rejects an invoice, and how to stop it
Clearance failures cluster into a handful of causes: a broken hash chain, a counter that skipped, a hash taken over the wrong bytes. What each one looks like from the merchant side, and the architecture that prevents them.
August 28, 20266 min read
Turkey's eighth unicorn arrived without raising a round
HubX reached a billion-dollar valuation four years after it was founded, reportedly without external funding, by publishing consumer apps. What that changes for anyone shipping to an app store.
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