FIRST-PARTY. NO AD PIXELS.
Cookie Notice
Effective September 3, 2026
This notice explains the cookies and similar browser technologies used by LinesFly. It should be read with the Privacy Policy.
1. What LinesFly uses
| Technology | Purpose | Typical duration |
|---|---|---|
| linesfly_visitor cookie | Assigns a random first-party identifier so LinesFly can count unique website visitors, understand first-touch traffic sources and landing pages, and measure account-signup conversion. The analytics record does not contain a visitor’s name, email address, phone number, or raw IP address. | Up to 12 months |
| linesfly_session cookie | Keeps an account securely signed in. It is HttpOnly, SameSite=Lax, and Secure on HTTPS. | Up to 30 days or until sign-out |
| Public device token | Stored in local browser storage to reduce duplicate active queue joins and abuse without creating a customer account. | Until browser storage is cleared |
| Cloudflare Turnstile data | Helps distinguish legitimate join attempts from automated spam when the security check is enabled. | Set by Cloudflare as needed for security |
| Stripe checkout and portal data | Supports secure payment, billing management, and fraud prevention after an owner chooses to open Stripe. | Controlled by Stripe |
2. What LinesFly does not currently use
LinesFly does not currently use advertising cookies, third-party ad pixels, third-party analytics SDKs, or cross-site behavioral tracking. We do not use queue data to target advertisements. The first-party audience measurement described above stays on LinesFly and is not used to follow a visitor across unrelated websites.
3. Your controls
Browser controls can delete or block cookies and local storage. Blocking essential technology may prevent sign-in, duplicate-join protection, security checks, checkout, or other requested features from working. LinesFly also honors supported Do Not Track and Global Privacy Control browser signals by not starting first-party audience measurement on that visit. Blocking or deleting the visitor cookie may make the same browser appear as a new visitor in aggregate reporting. Visiting a business-selected post-visit link may allow that destination to set its own cookies under its own policy.
Contact Lead Better LLC about this document at privacy@linesfly.com or by mail at:
Lead Better LLCc/o Entity Protect Registered Agent Services LLC
447 Broadway, 2nd Floor, #3000
New York, NY 10013