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Why we're building Pinner

A small business building storage infrastructure that respects your data.

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What we believe

Four principles that shape every decision we make.

Private files don't need a privacy policy to stay private

Your files are encrypted before they leave your device. Even we can't read them

Reliability is a contract, not a promise

Your data stays available. Hosts only get paid when they prove it's there

Infrastructure complexity is our problem, not yours

Upload. We handle encryption, distribution, and backups automatically

Pricing should be boring

Pay for what you store and transfer. Priced upfront, no tiers to climb

Upload file

Any file, any size. Encrypted before it leaves your device.

Content hash

A unique fingerprint derived from your file's contents.

Content address

A permanent link. Valid as long as your content is pinned.

Pinner is your storage service.

Pin files to a peer-to-peer network, host static websites, and store private data with encryption. All on a verifiable storage network. No middlemen. No data mining possible. No AI training possible. No headaches.

Zero-knowledge encryption

Keys never leave your device. We can't read your files.

Verifiable storage

Hosts prove they're holding your data. Or they don't get paid.

Open source

Fully open on GitHub. Don't take our word for it. Read the code.

Your data is yours.

We can't look at it. Zero-knowledge encryption means the keys never leave your device. We can't sell it. We can't train models on it. Not because we chose not to, but because the architecture makes it impossible.

Uptime is a contract, not a promise. Hosts only get paid when they prove your data is there. Pricing is storage and bandwidth, upfront. No tiers to climb.

No roadblocks: we may use automation to scale, but if you need a human, you will get one.

Real SMB: founder-owned LLC, no investors, no exit strategy.

Open by default: fully open source, public GitHub. Don't take our word for it. Read the code.

Pinner

Encrypts and distributes your files

Host A

Encrypted shard

Host B

Encrypted shard

Host C

Encrypted shard

Host D

Encrypted shard

Hosts prove storage. Or they don't get paid.

Pin. Host. Store.

1. Pin. Upload files to a peer-to-peer network and get a permanent link.

2. Host. Serve static websites directly from your stored content.

3. Store. Private data encrypted at rest. Only you can read your files.

Learn how payments and storage proofs work →

Built On

Built on SiaOpen Source Initiative

Your data is yours.

Open source. Open standards. No surprises.

Start Pinning →Read the Docs →