About Y.O.D.O.
For every silence that matters.
People rarely fall all at once. They drift. A reply gets shorter, a call gets postponed, a routine quietly thins out. The signal is almost always silence, and our world is built for noise, so quiet slips past us. Y.O.D.O. makes noticing structural, for the people you want to keep an eye on, and for the people who would want to keep an eye on you.
Then there is the silence that comes after someone is gone. We plan carefully for wills, property and accounts, and leave the human words to chance. The note that would have meant everything is too often never written, or never found. Y.O.D.O. holds the words people most want to leave behind, and releases them only to the people they chose, only when the time comes.
What Guides Us
Mission, Vision and Principles
Mission
To make sure no one goes unnoticed, and that the words that matter reach the people they were meant for.
Vision
A world where caring for one another is a quiet habit rather than a desperate reaction, and where the most personal things we want to say outlive us as easily as our property does.
Principles
Five principles govern every decision, in this order. When they conflict, the earlier one wins.
- 1.
Care for the Account Holder First
Every default, every email, every line of microcopy is read by someone who may be alone, ill, bereaved, or simply tired. Make it kind.
- 2.
Restraint Is a Feature
We do less than competitors on purpose. A bounded service is a trustworthy service.
- 3.
Agency Is Sacred
The Account Holder sets the cadence, the order, the people, the words. We provide structure, never instructions.
- 4.
Quiet by Design
No tracking, no monitoring, no surveillance, no chatter. The service should be almost invisible until it is needed.
- 5.
Honesty Over Polish
If we do not yet do something, we say so. If something carries risk, we describe it plainly.
The Founders
In their own words.
Why Y.O.D.O. exists, from the two people building it.
Y.O.D.O. stands for "You Only Die Once." It's a memento mori turned forward, a reminder to seize the day and prepare for ourselves and the people we love. The platform exists for the quiet acts in between: noticing the people we love before life gets in the way, and leaving them the words we most want them to keep.
Founder and CEO
From Thea.
To some people Y.O.D.O. sounds macabre once they learn what it stands for. You Only Die Once. My reading is the opposite. Because we live this once and never know which day will be the last, we owe it to ourselves to choose to live with purpose, and to care for the people we love while we still can. That belief is the whole reason Y.O.D.O. exists.
Y.O.D.O. is built for the weeks when someone you love goes a little quieter than usual, and nobody notices.
For the seasons when life is noisy and you would like to know that, if you ever went quiet, the right people would be told discreetly, so they could check that you are all right.
Y.O.D.O. is the gentle kind of care we all need: looking out for someone, without the worry that usually comes with it.
On 20 September I raced at Weymouth, in England, and finished my first Ironman 70.3, carrying this idea to a wider audience however I could.
Every training effort was my way of raising awareness in the world around me. Every swim, every ride, every run. Little of it was visible: months of early mornings with nobody watching, which is the only way a thing like that gets finished. Our tagline, 'Check in. Live on.', is the habit of showing up: in life, in sport, in our dreams. Of living with intensity and purpose, of caring about the people around us, of noticing their silences and not only their words, and finally of giving families a simple, structured way to stay in touch, beyond and above the noise of social media.
I mention it because building Y.O.D.O. asks for the same habit, month after month, and I would rather show you that I finish what I start than tell you.
In that spirit, alongside Check-ins, Y.O.D.O. keeps sealed the words we most want our loved ones and other people we trust (professionals among them) to have, once we are gone.
A voice note, a video, a letter, a file, or simply a message saying where they will find the manuscript you hid.
In an age when so much is automated, there is something irreplaceable about a message that is genuinely yours, in your voice, in your words, for the people you chose and nobody else.
The philosophy of Y.O.D.O., then, is care, and the real love that watches over, guides, feels with and supports the people dear to us, in a modern way that still respects the privacy of the people it serves.
Check in. Live on.
Thea Kouraki, founder and CEO, Y.O.D.O. Ltd. Southampton, United Kingdom.
Co-founder and CTO
From Giedrius.
When Thea pitched me Y.O.D.O. in February 2025, looking for someone to turn the idea into a real product, my first reaction was caution. It is the kind of subject most people would rather walk past, and I wanted to understand who this was really for, and why it had to be built now.
What changed my mind was Thea herself. Her care for the people we would be building it for, and her unshakeable belief that this had to exist, were unmistakable in the way she talked about it. That kind of conviction is rare, and you do not want to build without it.
I joined her, and we have been building it together ever since, with the same standards I would want for the people in my own life.
Giedrius Rimkus, co-founder and CTO, Y.O.D.O. Ltd. Vilnius, Lithuania.
Living on purpose, for me, comes down to two quiet acts. Noticing the people we love before life gets in the way, and leaving them the words we most want them to keep.
Thea Kouraki, founder and CEO.