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Trust

Trust and transparency.

This page says where each promise stops. USDC goes from the buyer to the merchant receiving address. LinkSell does not hold the funds.

A coin, a cloth arc, a ceramic dish, a blank tag, an open book, and a key on a pale table.

Example

LinkSell hosts the checkout and the records.

LinkSell does not hold the funds. It is not on the line below.

Buyer wallet18.00 USDCThe USDC leaves the buyer.

Facilitator and networkOutside LinkSellThese carry the transfer. LinkSell does not.

Merchant receiving address18.00 USDCThe USDC arrives at this address.

Six promises, and the limit of each.

The limit is part of the promise. Read both before you rely on the line.

  1. 0% of each sale

    Limit. The plan fee and external network or conversion costs can apply.

  2. LinkSell does not hold the funds

    Limit. A facilitator and a network stay outside LinkSell.

  3. Signed webhooks

    Limit. The merchant must verify the signature. The header name is X-X402-Signature.

  4. Scoped API keys

    Limit. The server checks the scope.

  5. TOTP and recovery codes

    Limit. The merchant must turn the control on.

  6. USDC is designed for US-dollar equivalence

    Limit. That is an issuer statement, not a LinkSell guarantee.

First-party products only.

These names are LinkSell's own products. They use this checkout. They are not customer endorsements.

  • Plane B

    LinkSell bills its own plan through this checkout.

  • WaitForge

    WaitForge is a first-party product. It uses this checkout.

  • ipfast

    ipfast is a first-party product. It uses this checkout.

Support and pages.

Write to support, or open a page that already exists.

[email protected] Trust Docs

Read the limit first.

LinkSell hosts the checkout. It does not hold the funds.

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