Umay.dev

Indie app studio building iOS tools for creators, self-trackers, and psychology enthusiasts. Apps: Brolled, ShadowART, MindType.

[Umay.dev @yumaydev]

MindType - Decision Mirror

[Umay.dev @yumaydev]

The app is MindType. One game theory dilemma set every day. ~3 minutes.
No personality quiz. No self-report. Real scenarios, real time pressure, real behavioral data.
What's your archetype?
Free on the App Store.

#gametheory #psychology #decisionmaking #behavioralscience

[Umay.dev @yumaydev]

A fire alarm goes off. You can grab one thing — a stranger's child frozen with fear, or your bag with your wallet, phone, and keys.
5 seconds to decide. No time to think.
I played 4 dilemmas like this under real time pressure. Here's what I found out 🧵

[Umay.dev @yumaydev]

My result: Intuitive Decider.
Fairness 7.5. Intuition 7.5. Top 14% for intuition across all players.
Avg response time: 8.3 seconds. I made decisions fast — guided by gut, not analysis.
The uncomfortable part? The data shows patterns you can't see when you're calm.

[Umay.dev @yumaydev]

I've been playing one dilemma like this daily for 2 weeks. MindType — one game theory dilemma per day. 15 seconds. Free.

#gametheory #psychology #decisionmaking

[Umay.dev @yumaydev]

71% of people chose to betray their partner today. Not in real life — in a game theory scenario where both sides could win. Here's what happened 🧵

[Umay.dev @yumaydev]

The pattern: people who betray once tend to betray again. Under time pressure, the rate jumps to 83%. Your decisions aren't random.

[Umay.dev @yumaydev]

@srkninci "Umut ediyorum ki, yapay zeka bu mesleği on sene içersinde bitirmenin eşiğine getirecek."

🙌

https://t.co/JMo9chhE6p

[Hakan Yıldızcı @HakanYildizci]

resmi gazetede “Brüt İnşaat Alanı” tanımı bulmak ne güzel birşey. Ama bu tanım sıkıntılı olabilir hak sahipleri için.

[Hakan Yıldızcı @HakanYildizci]

RICS ile ilgili en çok takdir ettiğim konu,etik ve profesyonel standartları herşeyin önünde tutması. https://t.co/Q1lwi2apOA

[Hakan Yıldızcı @HakanYildizci]

@EksperMedia @Experler gayrimenkul değerleme şirketleri banka bağımlı yapılarını değiştirmediği sürece ücreti hep karşı taraf belirleyecek.