Engrave your voice on paper and hand it over.
When someone scans it, the voice from that day comes back to life.
Only a privileged few have their voices preserved for posterity — we challenge that assumption. Regardless of status, title, or nationality, anyone's voice can be preserved on quartz glass and UV laminate, deposited in the National Diet Library of Japan, and stored on GitHub.
Three independent layers carry your existence a thousand years forward.
Products and tools for preserving what matters
Quartz glass engraving, UV laminate, National Diet Library deposit, GitHub storage. Three-layer distributed preservation to keep your voice for 1,000 years.
Learn more →A free tool that encodes voice, images, and text into QR codes. Runs entirely in your browser with no server. Bulk mode supports high-quality audio with no time limit and images with no resolution limit.
Try it now →Interactive performances and voice QR keepsakes that bring new experience value to venues. A partnership for takeable emotion.
Partner materials →159 essays spanning technology, business, and philosophy
Takuya Sato
TokiStorage Founder / Urayasu, Chiba, Japan
The loss of a beloved family dog, forgotten graves of Japanese immigrants, and post-earthquake community design converged into a single mission — founding TokiStorage to democratize proof of existence. Big Four consulting background, 20+ years of engineering experience.
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