This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
ChronoSpheres
Time-lock your memories and leave your mark on the world.
ChronoSpheres lets you drop multimedia time capsules at exact GPS coordinates on an interactive 3D globe. Powered by decentralized storage and time-lock encryption, your letters, photos, and Spotify tracks stay cryptographically sealed until your chosen reveal date. Lock memories in a private vault or leave public clues for others to discover!
Hey Product Hunt! 👋 I built ChronoSpheres because I wanted a way to tie digital memories to physical spaces across time. Imagine leaving a secret photo or voice note in Paris, locked until 2030, or dropping a time capsule for your future self at your favorite spot.
Everything is stored on decentralized storage with time-lock encryption so it stays sealed until the exact reveal date.
I’d love for you to try out the early demo, drop a capsule, and tell me what you think! Where on Earth would you leave your first pin? 🌍✨
Have you ever thought you did everything right and still, when the time matters most you really you made a terrible mistake? I realized that the link to the site couldn’t be accessed, that’s why I’m trying again now, a few hours away from the deadline!
Hey! Vercel had a preview lock on my link earlier so nobody could get in, but it's officially unlocked now! Would love for you to check out the live globe. Drop a pin in your home town today
The execution here is impressive, especially considering the timeline. What was the hardest part to build?
About ChronoSpheres on Product Hunt
“Time-lock your memories and leave your mark on the world.”
ChronoSpheres was submitted on Product Hunt and earned 4 upvotes and 4 comments, placing #99 on the daily leaderboard. ChronoSpheres lets you drop multimedia time capsules at exact GPS coordinates on an interactive 3D globe. Powered by decentralized storage and time-lock encryption, your letters, photos, and Spotify tracks stay cryptographically sealed until your chosen reveal date. Lock memories in a private vault or leave public clues for others to discover!
ChronoSpheres was featured in User Experience (368.1k followers), Adventure Games (4.2k followers) and Global Nomad (30.7k followers) on Product Hunt. Together, these topics include over 37k products, making this a competitive space to launch in.
Who hunted ChronoSpheres ?
ChronoSpheres was hunted by UNIS. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how ChronoSpheres stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
UNIS