A physical memory ritual
Time isthe lock.
Wear it intact. Open it once. Keep what remains.
Wearable time capsule · prototype
KeepSayk is a wearable physical time capsule in development, designed around a protected USB-C memory core inside a six-wave pendant.
Prototype in developmentNot available to order
From $299 USD
Target starting price, not a sale price.
No order or payment is taken on this site.
How it works
The ritual is clear. The engineering that makes it safe and dependable is still being tested.
The intended flow uses USB-C to add private files before the core is sealed inside the pendant.
The six-wave shell keeps the core physically out of reach while the piece remains intact.
The concept asks you to permanently change the shell to reach the memory core. It is not designed to reset.

Edition directions
Each direction keeps the exact six-wave design and protected memory core. The materials, finishes, and prices shown are prototype targets, not finalized specifications.
Target prices in USD. No edition is available to order.

Direction 1
The intended entry point for the exact six-wave exterior.
Target price$299 USD
Explore Steel direction
Direction 2
A proposed precious-metal direction for prototype feedback.
Target price$499 USD
Explore Sterling direction
Direction 3
A proposed warm-metal direction within the same six-wave form.
Target price$849 USD
Explore Heirloom direction
Direction 4
A future one-off direction to explore after the core design is validated.
Target starting priceFrom $3,500 USD
Explore Bespoke Atelier directionThese are prototype directions, not products available to order. Materials, finishes, design details, and pricing may change after physical testing. No payment is taken.
Prototype status
KeepSayk is a design under active validation, not a finished consumer product. Join only if you want honest progress updates.
Defined concept
Still being validated
Prototype updates
Share your email and, if you want, the kind of memory this object would hold for you.
Your note goes directly to KeepSayk. We will reply when there is real physical prototype progress to share.This records prototype interest only. No order, waitlist position, or inventory reservation is created.Before you join
The intended design uses the USB-C memory core to add files before sealing and to retrieve them after opening. The exact loading steps, retrieval steps, and device compatibility are still being tested.
No. The concept is deliberately irreversible: reaching the core permanently changes the shell, and the piece is not designed to return to its sealed form. The final opening mechanism is still in development.
Not yet. Safety validation is not complete, so KeepSayk is not available for consumer use. We will not invite orders unless the physical opening method passes the required testing.
Memory capacity is not final. We are testing the physical core and retrieval experience before publishing a capacity.
No. This site records prototype interest only. No order or payment is accepted, and submitting the form does not create a reservation or waitlist position.
We read prototype-interest submissions, but we cannot promise an immediate or individual reply. We will use the email you provide when there is meaningful physical prototype progress to share.