Your account.
Your information.
Last updated October 13, 2026. This page explains the data Echo uses to run creator registration, coin launches, and fee claims.
What Echo stores
Echo stores your verified X user ID and username, registered public payout wallet, registration time, launch details, and transaction records. A launch includes the source post link, author ID, post text, coin details, artwork link, and fee recipients.
Server sessions contain authentication status and temporary sign-in challenges. The session lifetime is eight hours and is renewed during activity; expired sessions are removed by scheduled maintenance.
Sign-in and browser storage
Echo uses an essential, HTTP-only session cookie. X OAuth is used to verify the account you control. X access tokens are used for verification and are not retained afterward.
Your browser can remember draft coins, interface preferences, and wallet connection choices. Clear the site's browser storage to remove those local settings. Echo never asks you to enter a recovery phrase or wallet private key.
What becomes public
Coin metadata and artwork are uploaded to public IPFS storage through Pinata. Public launch information is displayed on Echo. Wallet addresses, transaction signatures, fee recipients, and other on-chain records can be viewed on Solana.
Blockchain records cannot be removed by Echo. Copies of public IPFS content may remain available even after Echo stops displaying it. Only submit material you intend to make public.
Services involved
Echo sends requests to X for account verification and post lookup; to a Solana RPC provider for balances, simulations, and signed transactions; and to Pinata for artwork and metadata storage. Your wallet handles approvals and signatures.
The hosting provider processes network requests and operational logs. Short-lived IP-based counters help limit abuse. Echo does not embed advertising trackers in the website.
Retention and backups
Creator registration and launch records are retained to support fee claims and transaction recovery. Database backups keep up to 28 snapshots; the backup process excludes browser sessions and sign-in challenges.
Public hosting can retain its own operational logs and disk snapshots under its policies. Removing an Echo account record does not remove existing public blockchain or IPFS records.
Requests and corrections
Contact @LaunchOnEcho on X to request access, correction, or removal of information Echo controls. We may ask you to verify control of the account involved.
Changing a payout wallet affects future launches only. Do not include secrets in a request.