METAPLATEX · SOLANA DEVNET

Cookie & browser storage policy

Updated 16 September 2026 · 2026-09-16-devnet-v4. Applies to the test service. Legal operator name and postal address are still incomplete; see business details. These documents do not establish approval for a real-money launch.

Your choice

Open Privacy & cookies at any time. Reject optional and Allow usage counts have equal prominence. Optional counts are off until you choose to allow them. Continuing to browse, closing a wallet dialog or accepting the terms does not grant analytics consent. We use no advertising trackers or session recordings.

Essential cookies and storage

• Collector session: session storage holds the collector sign-in token for this tab; signing out clears it. It is needed to access private account features.
• Administrator session: an HttpOnly security cookie identifies a separately authenticated administrator. It is not an advertising cookie.
• Private-beta cookie: mpx-beta is used only if invitation-only access is enabled, for at most seven days or the invitation expiry. The current public Devnet does not require an invitation.
• Wallet connection: temporary connection state, wallet session and diagnostic stages support the wallet flow you request. Do not clear this storage during approval; it may interrupt the return to the app.
• App preferences and cache: local storage remembers interface choices, installation state, drafts and your consent choice. A service worker caches public interface assets for installation/offline display. API responses and private plate images are not part of the public offline shell.
• Push: a device subscription is stored when you explicitly enable notifications. Remove it in Notification settings.

Optional usage storage

The local-storage key mpx-usage-choice-v1 stores your choice for 90 days. If allowed, it also holds a random browser ID used for predefined feature counts. We retain count records for up to 90 days. The choice itself is necessary to remember your preference; rejecting saves no active analytics identifier.

Rejecting stops new counts immediately and requests deletion of that browser’s earlier counts. If the deletion request fails, tracking stays off and Privacy & cookies offers a retry. Choices apply to this browser/device; clearing site data removes the preference and disconnects saved sessions. Other devices have their own choices.

External services

Choosing a wallet can contact its provider and connection relay. These requests provide the wallet function you asked for, independently of optional usage analytics. MetaMask SDK analytics is disabled. Fonts and interface images are hosted locally. No advertising cookies or third-party font requests are used by the app.

Questions

Contact support@metaplatex.com or read the privacy policy for processing and request information.