Last updated: 5 August 2026
LinkQuick is internal business infrastructure operated by LinkQuick LLC. It shortens URLs, redirects visitors to their destination, and attributes the resulting clicks, sign-ups, and revenue back to the link that produced them. This policy explains what data the service records and how it is handled.
When you sign in we store your email address, display name, avatar URL, organization memberships, and role. Authentication is handled by Better Auth; we never store a plaintext password. Organization API keys are stored hashed and can be revoked at any time.
For every short link we store the slug, destination URL, social metadata, UTM parameters, placement context, and the parent link it inherits from.
When a short link is followed we record the timestamp, the link and sublink that were hit, the referrer, the user agent, an approximate country derived from the request, and a first-party identifier written to the visitor's browser. We do not store the full IP address, and we do not use third-party advertising cookies.
Destination applications may send us a customer identifier, conversion events, and revenue amounts. We join those events to the last LinkQuick link the visitor touched. The customer identifier is whatever the destination application chooses to send - typically an internal user ID, not a name or an email address.
Preview and social images uploaded through the dashboard are stored in Cloudflare R2 and served from a public URL.
We process the data above to redirect visitors reliably, to attribute clicks and revenue to the correct link, to produce analytics for the organization that owns the link, to authenticate and authorize dashboard users and API agents, and to detect abuse of the redirect infrastructure. We do not sell data, and we do not use it for advertising or cross-site profiling.
LinkQuick sets two categories of first-party storage:
Both are first-party. Clearing your browser storage removes them, and attribution simply stops resolving for that browser.
Raw click and event rows are kept for a bounded retention window and then rolled up into daily aggregates; the aggregates are kept for as long as the organization needs its historical reporting. Account records are kept for as long as the account exists. Deleting an organization deletes its links, clicks, events, and aggregates.
LinkQuick runs on Convex (application database and backend), Vercel (hosting and custom short domains), Cloudflare R2 (image storage), and Resend (transactional email). Each processes data only to provide its part of the service.
Access to organization data requires an authenticated session or a valid organization API key. API keys are scoped to a single organization and can be revoked instantly. Platform administration is limited to designated internal accounts.
Dashboard users can update or delete their account from the account settings page. Organization owners can export or delete their organization's link and analytics data. For anything else, contact us at melvyn@melvynx.com.
We will update the date at the top of this page whenever this policy changes materially, and notify organization owners by email.
LinkQuick LLC 421 Rue de Paris, France melvyn@melvynx.com