Bubble Protocol
Bubble Protocol adds smart-contract access control to off-chain storage, giving Web3 apps private encrypted vaults.
What is Bubble Protocol?
Bubble Protocol is a hybrid Web3 storage framework where smart contracts govern access to encrypted off-chain data. Developers create private containers, bubbles, backed by any storage system, define on-chain permissions through Smart Data Access Contracts, and use the Bubble SDK to read, write, and authenticate via user signatures. The protocol is blockchain-agnostic and supports identity, NFT content, and privacy-preserving DApps.
Web3 dapps and developer tools related to Bubble Protocol
Discover blockchain applications that are frequently used with Bubble Protocol.
Sarcophagus
Glacier Network
Aleph Cloud
DeHub
Developer resources from Alchemy
What is a blockchain indexer?
Learn about the role of indexers and how they help you query onchain data.
The infrastructure behind the world's leading blockchain applications
Alchemy processes billions of blockchain requests daily for companies like Visa, Stripe, and Coinbase. Here's how eight years of engineering built the infrastructure behind $1T+ in annual onchain transactions across 100+ chains.
Metropolis makes it easy to deploy smart contracts using Alchemy's account abstraction infrastructure
Learn how Metropolis is leveraging Alchemy's account abstraction infrastructure to redefine smart contract deployment with their new product, Metal.
Bubble Protocol alternatives
Explore web3 competitors and apps like Bubble Protocol.
Filecoin
IPFS
4EVERLAND
Walrus
App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.
