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Featured in Domain Arrivals · 2026-08-15

Scanna Makes Your Phone Wait for a Barcode

getscanna.com ↗ · Useful Tools · score 84.0
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible ADAds: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal !Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

An iPhone app that locks distracting apps and keeps alarms unresolved until you scan a physical barcode.

Why it surfaced

Scanna turns self-control into a trip to the shampoo bottle, coffee bag, or cabinet door: app modes and alarms require a live scan before they can be disabled. It is free, open source, and keeps everything on the phone—an unusually concrete answer to the problem of your 11pm self.

The Two-Tonne Temperature Problem

August 15’s newborn domains include a live-aboard hydrogen airship with a two-tonne lift problem, a Japanese toolbox that explains its assumptions, an advisory-by-advisory Hawaiʻi hurricane archive, and a wedding-gift game about ungrateful poultry.

This is one of 1,000 discoveries in the 2026-08-15 Domain Arrivals issue.