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Peace of mind through seeing.

When doubt appears, memory is not enough – certainty is.

You know these thoughts

🔥 Did I really turn off the stove?
💇‍♀️ Is the hair straightener still plugged in?
🚪 Is the door locked?
✈️ Doubt right after takeoff.
🌙 Lying in bed – the same thought again.
🕰️ No way to check anymore.

What Sammlo does differently

👉 You see it.

A photo taken at the right moment replaces later doubt.

How it works

1. Situation
You are about to leave.
2. Photo
A picture at the right moment.
3. Calm
Check later – anytime.

Calm-first login

Free to start. Cancel anytime.

Pricing

Free
1 situation / 24h
€2.99 / month
Unlimited
€25 / year
Simple & calm

From the Sammlo blog

Why doubt keeps coming back

Why our mind keeps asking “Did I really…?” – and why this is not a memory problem.