Bitiful setup (Recommended)

Bitiful is ShrimpSend’s top recommended custom S3 provider: S3-compatible API, pay-as-you-go billing, and competitive pricing. See the official price comparison.

When to use

• You want cost-effective S3-compatible storage you control yourself.
• You are comfortable managing buckets and keys on Bitiful.

Create a bucket

1. Sign in to the Bitiful console.
2. Create a new private bucket.

Endpoint and region

• Endpoint must be https://s3.bitiful.net — the https:// prefix is required.
• Region: availability zone from bucket details

Create Access Key / Secret Key

1. Add a sub-account (name must not match the bucket name):

2. Grant read/write permissions:

3. Create and save the key pair:

Configure CORS

Allow at least:

https://shrimpsend.com

Add https://www.shrimpsend.com if needed. Methods: GET, PUT, POST, DELETE, HEAD.

ShrimpSend settings

Use either entry point:

1. Settings → S3 — global config for all devices on the account.
2. S3 cloud relay session — open S3 settings inside the session.

Test connection

Save and run Test connection. Verify CORS, Region, and sub-account permissions.

Links

• Bitiful
• Bitiful docs