Share a secret that vanishes
Recall
Found across your messages & mail. Derived on your store.
P
L
Priya & Leo · the lake house
"Let's not put the cabin on the group chat. Same dates as last year?"
3 threads · stayed on device
PPriya
LLeo
Hold to forge the key
Press and hold
Disappears after 2 views. Then it's gone everywhere.
Views left · 2
P
Priya opened it
2:14pm · her phone · then sealed
L
Leo opened it
2:31pm · his laptop · then sealed
Two views. Then it vanished.
You saw exactly who looked, and when. No one else could, and now no copy exists, anywhere.
Book
One flight needs your identity.
Booking SFO → Lisbon asks for your passport and SSN. Hand it over once, to exactly this airline.
AE
SFO LIS
Aeris Air · Aug 14 · nonstop
$612
Required to ticket
Passport
P‹USA›465••••92
Social Security
•••-••-4417
AEAeris Air · SFO → LIS · Aug 14
Passport
Social Security
Hold to seal & send
Press and hold
Used once, for this booking only. Then it seals shut.
Received by · 1 airline
AE
Aeris Air ticketed it
8:06am · ref VRA-7K2 · booking SFO → LIS
Other airlines, brokers, ad networks: read nothing.
One airline. One booking. Then sealed.
You see exactly who got it, and for what. Your passport and SSN never became their data.
Series A Deck PDF
Sealed to 3 investors · view-traced
Open Live Sealed
Who opened it 0 of 3 opened
DK
d.kessler@northwind.vc
Not opened yet
Sent
MA
maya@altcap.partners
Not opened yet
Sent
JR
jordan@ridgeline.fund
Not opened yet
Sent
Screenshot blocked on maya@altcap.partners
Her screen went black. You saw the attempt the moment it happened.
2 opened
1 screenshot blocked
Travel Bundle
Vora found 4 documents on your store
Assemble Gathering Sealed
Gathered for this bundle 0 of 4
Passport.pdf
Documents · scanned 2024
Global Entry card.jpg
Photos · Mar 2023
Vaccination record.pdf
Health · synced from mail
Travel insurance.pdf
Documents · policy AX-88
Fused into one sealed packet
4 documents, one bundle. Travels as a single traceable unit.
Travel · 4 items
Ready to share
House Wi-Fi Group
Drop it in the Lake House chat
Send Riding Gone
Sent to the group P L M 3 people
You · just now
lakehouse-7•••
House network · tap to copy
Vanishes at midnight 11:59 left
Quietly gone, everywhere
Erased from their thread too. No copy left to take back.
Gone at midnight
3 threads cleared
Sent to Leo Photo
A photo just for the two of you
Open Watching the glass Caught Blocked
In your thread with Leo L just the two of you
You → Leo · 9:41pm
the view from the cabin
Protected
LShared with Leo Sealed to the glass
Leo tried to capture
9:42pm · screen-grab blocked at the glass
Capture blocked
9:42pm · Leo
Spare key Shared
Open to anyone with the link
Narrow Narrowing One only
Who this opens for anyone with the link
4•8•2•1•9
Front door · spare entry code
Link is everywhere
Anyone with the link
J K T M +
Opens for Mara only · her face, her phone
The link still lives everywhere
It just answers to Mara. To everyone else, it opens nothing.
Opens only for MMara
Link still everywhere
Tax folder 2025
Home with you · nothing shared
Lend On loan Home
Lent for 30 days RC your accountant
30 days left
Returns on its own
RC
Ray Castellano, CPA
Holds a copy · expires day 31
On loan
Came home on day 31
Back with you. His copy is gone — nothing left on his side.
Returned day 31
His copy gone
Move-in details Memo
One sealed note · not sent yet
Send Fanning out Everywhere
Sent to four people 0 / 4 opened
"Keys are under the planter. Welcome home."
One sealed memo · same for everyone
iMessage
Priya · her iPhone
Sent
WhatsApp
Leo · his Android
Sent
Email
Mara · her inbox
Sent
Signal
Theo · his phone
Sent
Open everywhere at once
The same sealed memo, each person on the app they already live in.
Opened in 4 places
One sealed memo
Contract.pdf Sent
In your thread with Dana
Open Pulling back Unsent
Mid-conversation DDana, 11:02am
Perfect, send it over when you can.
Contract.pdf
240 KB · delivered
Wrong version · swipe left to pull it back
Attachment removed
Unsent, unseen
Dissolved on her screen too · she never opened it. No copy left to find.
Unsent
Unseen by Dana
Boarding pass Sealed
Pinned to Priya & the airport
Open Checking Opened
Opens only when both match 0 of 2 pins
Her device
Priya's phone
waiting
This place
At the airport
waiting
Sealed · waiting for both
SFO LIS
Aeris AirGate A12 · Aug 14
PassengerPriya N.
Seat14C
Boards10:40
The same link, anywhere else
Off her phone, or away from the gate, it stays a closed envelope.
Her phone
At the airport
Wire details Sealed
Needs both of you to open
Open One of two Opened
Opens only when both confirm 0 of 2 confirmed
Y
You
Account holder
waiting
D
Dana
Your partner
waiting
Both have to look · it never opens alone
Shut · waiting for both
Outgoing wire
BeneficiaryMarin & Co.
Account•••• 4471
Routing021 000 089
Amount$48,200.00
Opened by YD both
Never opens alone
Settlement.pdf Sent
Handed to Mara · still yours
Trace Tracing Yours
Every hand it passed through 1 hand
Y
You shared it
2:02pm · forged on your store
Source
M
Mara opened it
2:14pm · her phone · you chose her
1 deep
L
Mara forwarded to her lawyer
2:31pm · D. Okafor · opened, sealed
2 deep
?
Forwarded onward · an unknown inbox
A branch you never chose
Still yours, three people deep
Every hop runs through your key. Cut a hand and its copy goes dark.
Yours · 3 deep
1 branch cut
Your location Live
Shared with Dana · the drive home
Share Live Gone
What Dana sees, live Dana · until you arrive
Home
Live while it matters
Dana watches you move. The moment you pull in, it ends itself.
Arrived · home
No history left
M
Mara Person
Everything you've sent her · 1 thread
Open Gathering Owned
Everything, every channel47 things
Lease.pdf
via iMessage · Mar 4
Live
Lake house, 14 photos
via WhatsApp · Apr 19
Open
movers-quote.co/m
via email · May 2
Open
Wi-Fi password
via Signal · May 28
Live
Deposit receipt
via Vora · Jun 9
Live
One thread, finally yours
Five apps' worth of Mara, pulled into one place you own. Scroll a relationship, not an inbox.
47 things
3 still live
L
Leo Person
What's still open on his side · 2 live
Open Filtering Closed
Live vs. expired5 sent
Offer-letter.pdf
via email · still readable
Live
Whiteboard shot
via Vora · still readable
Live
Door code
via Signal · expired
Expired
old-invoice.pdf
via email · expired
Expired
Seal what's left
Only 2 things still open on Leo's side. One tap closes both at once.
Leo · all closed
D
Dad Person
Quiet · nothing new
Open Reopened Live
Shared last spring7 things
Tax folder, 2024
via Vora · shared Apr 3
Quiet
Garden, before
via iMessage · Mar 18
Open
Warranty.pdf
via email · Feb 9
Open
He's still in it
Dad reopened the tax folder at 9:12pm, months after you sent it. Let it live, or pull it home.
Reopened 9:12pm
Kept living
P
Priya Person
Sent, never opened · 3 unread
Open Unread only Pulled
What she never saw3 waiting
Gate code
sealed on WhatsApp
Unread
Itinerary.pdf
unread in email
Unread
Nudge it, or pull it back
Three things Priya never opened. Nudge the one that matters, pull the rest home.
2 pulled
1 still waiting
T
Theo Person
A long history · everything you sent
Open Wiping Clean
Drag across to recall all5 things
Album, 38 photos
via iMessage
Sent
Home address
via Signal
Sent
Old contract.pdf
via email
Sent
Backup-codes.txt
via Vora
Sent
Wipe the whole relationship
One drag pulls every copy off every channel, in sequence, until your side reads clean.
Nothing left on his side