We have published technical documents related to the Internet Computer (ICP) on bypp.tech.

Category

Contents Published​

• CCC (Canister Control Chain) structure and objectives
• DID authentication/signature and IoT device integration
• Implementation of external API connections via HTTP Outcall

Future Plans​

• Open-sourcing the SDK template
• Developing a Canister control UI for IoT
• Automating flows for authentication, payment, and record-keeping

We will continue to expand our documentation to bring the possibilities of ICP to more people.

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In June 2025, we presented at the ICP Japan Community Event "IoT & DePIN Special".

📍 Event details: Official ICP Japan Article

Talk Topics​

• bypp's proposed IoT × Blockchain integration architecture
• Edge modules and transaction control
• Overview of ICP features

Demo​

• Demonstrated the Smart GachaGcha

We will continue to collaborate and develop with the Dfinity/ICP ecosystem.

We have completely renewed the design and structure of bypp.tech, especially the top page!

Main Updates​

• Revamped the first view with visuals that convey our worldview
• Strengthened navigation to products and technology stack
• Improved mobile UX
• Expanded multilingual support (Japanese/English)

Thank you for your continued support of bypp.tech!

We have added a Hydra Q&A (Frequently Asked Questions) section to the Fund13 documentation on bypp.tech.
It answers a variety of technical and operational questions.

Example Topics Covered​

• Off-chain architecture of Hydra
• Privacy features and their use cases
• Micropayment processing and comparison with L1
• Taxation and log retention on L2
• Best practices for development and implementation

Why Was This FAQ Needed?​

Through exhibition events and documentation releases, we received many basic questions such as "What is Hydra?", "What are its features?", and "How do I implement it?"
We have organized these from both engineering and administrative perspectives, and plan to continue updating them.

If you are considering using Hydra or are interested, please take a look!

Hydra FAQ Page​

• English Version

We have added technical documents related to proposals for Cardano Fund13.
You can access them from the following category page:

Category Page

Main Contents Published​

• Project proposal background and objectives
• Hydra architecture diagrams and development status

Background​

For Fund13, we are proposing a vision of a new social infrastructure through the fusion of Web3 and IoT, focusing on demonstrations of Hydra and micropayments.
These documents have been prepared as a foundation to convey this information more accurately and to a wider audience.

We will continue to update this information regularly.

From April 15th to 17th, bypp.tech exhibited at the Cardano booth at Blockchain EXPO Spring 2025, held at Tokyo Big Sight (East Hall 6)!

Exhibit Highlights​

• Hydra Experience App & Smart Gacha
  An interactive exhibit where visitors could experience the transaction speed difference between L1 (Cardano) and L2 (Hydra).
• Hydra Explanation Panel (Japanese)
  Introduced private chain specifications and compatibility with micropayments.

Visitor Feedback​

• Great interest in high-speed and privacy protection enabled by off-chain processing
• Strong interest in B2B use cases, internal payment systems, and Web3 educational tools
• Many specific questions about taxation and log management on L2

We will continue to improve by stabilizing the exhibition environment and adding demo features such as log management.

Thank you very much to everyone who visited!

Today, we officially launched the bypp.tech website!

Main Features at Launch​

• Introduction to our service overview
• Introduction to our solutions and product lineup

Future Plans​

Moving forward, we will continuously share development updates and technical topics through this site.
In particular, we plan to add a documentation category to provide valuable information for both developers and users.

Thank you for your continued support.