https://www.safedaira.com/journal Field notes on pilgrim safety, crowd behaviour, heat illness and group logistics for Hajj and Umrah. Written for operators and for families. en Wed, 12 Aug 2026 00:00:00 GMT https://www.safedaira.com/og-image.png https://www.safedaira.com/journal https://www.safedaira.com/journal/what-we-will-not-build https://www.safedaira.com/journal/what-we-will-not-build Wed, 12 Aug 2026 00:00:00 GMT Product A location product used during worship needs limits stated in advance, in public, before there is commercial pressure to cross them. https://www.safedaira.com/journal/umrah-is-not-a-smaller-hajj https://www.safedaira.com/journal/umrah-is-not-a-smaller-hajj Tue, 11 Aug 2026 00:00:00 GMT Field Notes Year-round, smaller groups, no fixed schedule, and a completely different risk profile. Why operators should not simply scale their Hajj plan down. https://www.safedaira.com/journal/designing-for-a-wearer-who-cannot-read-the-interface https://www.safedaira.com/journal/designing-for-a-wearer-who-cannot-read-the-interface Tue, 04 Aug 2026 00:00:00 GMT Product When your user may not share a language with your product, the correct amount of interface is almost none. What that constraint forces you to get right instead. https://www.safedaira.com/journal/is-a-wearable-permissible-in-ihram https://www.safedaira.com/journal/is-a-wearable-permissible-in-ihram Tue, 28 Jul 2026 00:00:00 GMT Product The first question every operator asks. We are not a religious authority, but we did design the hardware so the ruling is as straightforward as possible. https://www.safedaira.com/journal/what-a-hajj-operator-is-actually-accountable-for https://www.safedaira.com/journal/what-a-hajj-operator-is-actually-accountable-for Tue, 21 Jul 2026 00:00:00 GMT Operators Group safety is usually discussed as a duty of care. For an operator it is also a licence condition, a commercial asset and a documentation problem. https://www.safedaira.com/journal/first-two-minutes-of-a-separation https://www.safedaira.com/journal/first-two-minutes-of-a-separation Thu, 09 Jul 2026 00:00:00 GMT Field Notes A pilgrim out of contact for two minutes is nearby. The same pilgrim at the evening headcount is a search across a city of two million. The variable is when you found out. https://www.safedaira.com/journal/heat-illness-hajj-warning-window https://www.safedaira.com/journal/heat-illness-hajj-warning-window Tue, 30 Jun 2026 00:00:00 GMT Health Heat exhaustion is not sudden. It escalates through a stage where the pilgrim is still walking and still talking, and that stage is where intervention works. https://www.safedaira.com/journal/why-phones-fail-during-hajj https://www.safedaira.com/journal/why-phones-fail-during-hajj Thu, 18 Jun 2026 00:00:00 GMT Field Notes Every phone-based safety plan rests on four assumptions. Hajj breaks all four at once, and it breaks them hardest for the pilgrims least able to cope.