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Welcome to Keep

Keep enables per-upload, pay-as-you-go decentralized storage payments on Solana, with plans to expand to Filecoin, Base (Ethereum L2), and other chains.

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What is Keep?

Keep allows users to pay for decentralized storage directly with SOL, eliminating the need for credit cards or subscriptions. Integrated with Storacha (formerly web3.storage), Keep provides a crypto-native storage solution. We’re actively working on multi-chain support to enable payments with FIL, ETH, and other cryptocurrencies, making decentralized storage accessible across different blockchain ecosystems.

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Key Features

Onchain Payments

Pay storage fees directly with SOL

No Credit Cards

Pure crypto-native payment flow

Upload History

Track all your uploads with metadata

Storage Renewal

Extend storage duration before expiration

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How it Works

  1. Upload Files: Select files to store on decentralized storage
  2. Estimate Cost: See the cost in SOL based on file size and duration
  3. Pay with Wallet: Sign the transaction with your Solana wallet
  4. Track Storage: View upload history and expiration dates
  5. Renew if Needed: Extend storage duration before files expire

Quickstart

Get started in 5 minutes

SDK Reference

Integrate Keep into your app

GitHub

View the source code

Launch App

Start uploading files