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Latest Updates
Announcing the 2nd "An Openloop Evening" meetup
We received many applications for "An Openloop Evening" on Friday, August 28, so we've decided to hold a second session on Friday, September 4, 2026, from around 18:00, at our office in Nihonbashi-Horidomecho, Tokyo. A few spots are still open for the August 28 session too.
Join us for "An Openloop Evening," a hands-on meetup with our developer
For Openloop users, we're holding "An Openloop Evening," where you can talk directly with our developer, Asada. It takes place from around 18:00 on Friday, August 28, 2026, at our office in Nihonbashi-Horidomecho, Tokyo. Registration closes once capacity is reached.
[Important] Please update your firmware to v1.1.0
Today we released the latest version of the Openloop firmware. Once your Openloop arrives, please update it using the "Openloop Connect" app before you start using it.
Openloop is now on sale at our official online store
Starting today, we've begun selling Openloop, our new crypto wallet and signer developed in Japan, on our official online store — 23% off the suggested retail price, at 42,181 yen (tax included). If you've been considering one, now's a great time.
double jump.tokyo and Haudi Crypto announce partnership
"N Suite," an enterprise wallet, is now compatible with "Openloop," our domestically developed hardware wallet. We've confirmed that private keys stored on Openloop can be used safely within N Suite's request-and-approval workflow.
Announcing our exhibit at "WebX2026"
We're exhibiting at "WebX2026," one of Asia's largest Web3 conferences. Visit booth S-18 to see a prototype of our new product, Openloop.
Our crowdfunding campaign closed successfully, far exceeding its goal
At 23:59 on June 30, our crowdfunding campaign for "bringing Openloop, a new crypto wallet and security key developed in Japan, to more people" came to a successful close. We received 7,226,512 yen from 175 backers — far exceeding our goal — and we are deeply grateful.
Notice: Building Name Change
The name of the building housing our office has changed to "J.NODE Nihonbashi-Horidomecho" (formerly Nihonbashi North Square).
An interview with our CEO, Asada, was published on Asteria's "in.LIVE"
Our CEO and Openloop developer, Asada, was interviewed by the media. The article — covering his background, his thoughts on Openloop, and topics ranging to blockchain and stablecoins — is now live on Asteria, Inc.'s "in.LIVE."
Openloop adopted as a "certified (hardware) wallet" for "JPYC Gateway"
Our crypto wallet and signer, Openloop, has been adopted as a "certified (hardware) wallet" for secure corporate asset management within Asteria, Inc.'s "JPYC Gateway," an enterprise JPYC deposit and withdrawal management service.
We published "The World's Easiest Guide to Next-Gen Money and Passkeys" on YouTube!
A total beginner grills the developer of Openloop! Our CEO and developer, Asada, explains everything from crypto wallets and crypto assets to PIV, passkeys, and Openloop itself — "the world's easiest" way — in a video now on YouTube.
A developer interview with our CEO, Asada, was published on "FabScene"!
"FabScene," a media outlet dedicated to "new frontiers in making things," has published an interview with our CEO and developer, Asada, digging into his approach to development from a maker's perspective.
Openloop was featured on "FabScene"!
We have some happy news to share today: "FabScene," a web media outlet covering gadgets and cutting-edge technology, has featured Openloop!
We've launched our project on the crowdfunding platform CAMPFIRE
Haudi Crypto, Inc. (Head office: Chuo-ku, Tokyo; President & CEO: Kazunori Asada) has launched a project on the crowdfunding platform CAMPFIRE.
Asteria and Haudi Crypto form business partnership on stablecoins
Asteria and Haudi Crypto form a business partnership on stablecoins — JPYC Gateway now standard-supports Openloop, the hardware wallet developed in Japan.
We've launched the Haudi Crypto, Inc. corporate website
We are pleased to announce the launch of the Haudi Crypto, Inc. corporate website.
We've launched the official Openloop website
We are pleased to announce the launch of the official product website for Openloop, our hardware wallet developed in Japan.
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