With Seal, Walrus Becomes the First Decentralized Data Platform with Access Controls

[PRESS RELEASE – Grand Cayman, Cayman Islands, September 3rd, 2025, Chainwire]

Seal is now out there with Walrus Mainnet, providing encryption and entry management for anybody constructing on the protocol. As the information layer for Web3, Walrus already offers decentralized infrastructure for information storage, availability, and programmability. With the launch of Seal, Walrus now delivers an answer for integrating programmable information entry into any app at any scale.

Web3’s transparency means information is public by default. For many, that may be a profit, whereas others require privateness or entry controls. Walrus with Seal allows builders to create merchandise that not solely require verifiable information but in addition information privateness, fine-grained entry, and secured sharing. A complete world of Web3 apps turns into potential when these applied sciences work collectively.

Making privateness a part of public infrastructure

Transparency is the core ethos of Web3, however the concept that your information is seen to everybody can current challenges for builders and customers alike. For those that must handle doubtlessly delicate information, it’s a nonstarter. Anyone who needs to maintain information confidential both has to make use of a centralized service or construct a customized setup–not solely time-consuming and costly, but in addition a barrier to entry for newcomers exploring onchain information administration options.

Thanks to the launch of Seal, Walrus is the first decentralized information platform to natively provide onchain entry management. Developers can now shield delicate information, outline who can entry it, and implement these guidelines fully onchain.

Unlocking transformative use instances

With the addition of programmable information entry management, Walrus now allows fully new classes of purposes that had been beforehand inconceivable in decentralized environments. For instance:

• AI Dataset Marketplaces: Organizations can now share proprietary coaching information or fine-tuned fashions whereas implementing strict entry insurance policies. Data suppliers can monetize their belongings with out dropping management, creating new income streams in the AI economic system.
• Token-Gated Subscription Services: Premium content material comparable to unique podcast episodes, movies, or instructional supplies could be encrypted and made accessible solely to verified subscribers, enabling sustainable creator economies on Web3.
• Dynamic Gaming Content: Game builders can reveal encrypted in-game content material, story parts, or belongings solely when gamers obtain particular milestones, creating extra participating and interactive gaming experiences.

Partners are driving real-world adoption

Dozens of Walrus-powered initiatives are already utilizing Seal, demonstrating the speedy sensible worth of onchain encryption and entry management. Examples embody:

Tokenizing AI Infrastructure

Inflectiv is constructing a knowledge platform for AI that makes use of Walrus with Seal to gate and tokenize datasets. This permits contributors to guard and monetize their information whereas offering builders and enterprises with safe, trusted belongings for AI and agent-driven purposes

Trustless Gaming Mechanics

Vendetta is a completely onchain multiplayer technique sport that leverages Walrus with Seal to safe in-game information and mechanics. Players achieve true possession of their progress and belongings whereas competing in skill-based, tamper-proof battles inside a clear and safe sport economic system.

Securing AI Agent Infrastructure

TensorBlock is constructing a decentralized AI platform that makes use of Walrus with Seal to safe fashions, reminiscence, and datasets. This lets contributors shield and monetize their information, making AI accessible and democratic for all.

A full stack for decentralized information

Sui and Walrus, now with Seal, purpose to speed up the transition from Web2 to Web3, making a complete infrastructure stack for the decentralized web. Sui offers the high-performance blockchain basis. Walrus with Seal delivers scalable information administration, availability, and entry management important for enterprise adoption. This built-in strategy addresses the full spectrum of necessities for constructing subtle Web3 purposes that may compete with Web2 counterparts.

The momentum for constructing full-stack apps continues to develop. OneFootball plans to make use of Walrus with Seal to ship content material with built-in rights administration, making certain it reaches the proper audiences whereas defending mental property. Watrfall, the Ron Perlman-led fan-funded studio, is utilizing Walrus with Seal to unlock new fashions for distribution, possession, and fan engagement. Alkimi is already processing over 25 million advert impressions per day utilizing Walrus, with Seal retaining confidential consumer information safe whereas sustaining the transparency advantages of blockchain know-how.

The way forward for Web3 apps depends upon information that’s intelligently managed, privately managed, and enterprise-ready. That’s why it will likely be constructed with Walrus and Sui.

About Walrus

Walrus offers a decentralized platform and providers, together with information storage, availability, programmability, and entry management. From AI brokers to information markets and decentralized finance, Walrus empowers builders, customers, and clever techniques to manage, confirm, and create worth from the world’s information. Created by Mysten Labs, the workforce behind Sui, Walrus launched on Mainnet in March 2025. To study extra, customers can go to walrus.xyz.

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