Create + Share
Create a private receiving place and share its TUMI link with the person who has the secret.
TUMIBY 0–8 CAPITAL
PRIVATE SECRET EXCHANGE
DON'T SEND ME
THE PASSWORD.
Create a private place for someone to leave you a secret.
They can put it in.
Only you can take it out.
Join the private beta
No account required.
No app required.
No app required.
01 / READYPRIVATE PLACE
01 / THE PROBLEM
“I'LL SEND YOU THE
PASSWORD SEPARATELY.”
The document goes by email. The password goes by SMS, chat or phone.
Why should receiving a password require another communication channel? It shouldn't.
02 / THE IDEA
DON'T ASK THEM TO SEND YOU THE SECRET. GIVE THEM SOMEWHERE TO PUT IT.
YOUCREATE A TUMI
THEMDEPOSIT THE SECRET
THEMSEAL
YOUOPEN
KEEP USING EMAIL.
The document stays in email.
The password goes through TUMI.
03 / HOW IT WORKS
A short journey.
A clear boundary.
Deposit + Seal
They put the secret in, choose an opening phrase, then seal the TUMI.
Open + Destroy
Use the opening phrase, retrieve what you need, then destroy the TUMI.
04 / WHY TUMI
THE SECRET ISN'T JUST SENT SOMEWHERE ELSE. THE WAY IT'S EXCHANGED IS DIFFERENT.
YOU CREATE THE RECEIVING PLACE
The person receiving the secret sets the place where it can be left.
TUMI LINK + OPENING PHRASE = OPEN
The link alone is not enough to open it.
SEALED MEANS SEALED
Once sealed, the secret is no longer there to be casually checked or changed.
OPEN USE DESTROY
The exchange has an end, not an archive.
TUMI doesn't make you find a safer second channel. It removes the need for one.
05 / WHERE IT FITS
Small secret.
Serious context.
TUMI fits the everyday work of lawyers, accountants, companies, IT teams and administration.
If it's short, sensitive and shouldn't travel with everything else, it can go through TUMI.
TUMI does not replace email, document systems or client portals. It gives the secret its own brief, private route.
06 / WHO HAS THE SECRET
Whoever receives the secret controls what opens it.
RECIPIENT-INITIATED
You need a secret.
- YOU Create
- THEM Deposit + Seal
- YOU Open + Destroy
SENDER-INITIATED
They need a secret from you.
- YOU Invite
- THEM Create
- YOU Deposit + Seal
- THEM Open + Destroy
07 / SECURITY
WHAT TUMI KNOWS.
WHAT TUMI DOESN'T.
TUMI is designed to know as little as possible—and keep it for as little time as possible.
- The opening phrase stays with the person who uses it.
- The secret is protected before it is deposited.
- A TUMI link alone is not enough.
- Sealed means sealed.
- Destroy removes active recovery capability.
TUMI is a product for exchanging short secrets—not a substitute for your professional security policies or established document systems.
08 / PRIVATE BETA
Start with one.
Your first TUMI is complimentary.
No account. No app. Just a clearer way to exchange a secret.
TUMI