Legal
Cookie Policy
Last updated: 23 October 2026
This Cookie Policy explains how M15 Signals LLC ("we", "us") uses cookies and similar technologies on www.m15signals.com. It should be read together with our Privacy Policy.
What cookies and similar technologies are
Cookies are small text files that a website places on your device. Similar technologies include browser local storage, pixels and tags. They can be "session" (deleted when you close your browser) or "persistent" (kept until they expire or you delete them).
Storage set by our own website
Our website itself does not need cookies to work. It uses your browser's local storage for measurement:
| Name | Purpose | Duration |
|---|---|---|
m15_first_touch, m15_last_touch | The campaign parameters (UTM tags) and advertising click identifiers (gclid, gbraid, wbraid, fbclid, msclkid) of your first and most recent visit from a campaign or another website, plus the referring domain and landing page. Used to understand which campaigns bring visitors. | 90 days |
m15_vid | A random, anonymous visitor identifier. It is passed to our payment processor as a reference so we can connect a purchase to the visit that led to it. | Until you clear your browser storage |
m15_purchases | Remembers recent order references so a purchase is not counted twice if the confirmation page is reloaded. | Until you clear your browser storage |
Analytics and advertising cookies that may be used
When we enable them, the following third-party tools may set cookies to measure visits and the performance of our advertising:
| Provider and tool | Typical cookies | Purpose | Typical duration |
|---|---|---|---|
| Google Analytics 4 (Google) | _ga, _ga_<ID> | Distinguish visitors and measure how the website is used. | Up to 2 years |
| Google Ads (Google) | _gcl_au, _gcl_aw, _gcl_gb | Measure conversions from Google ads and support advertising. | Up to 90 days |
| Meta Pixel (Meta Platforms) | _fbp, _fbc | Measure conversions from Meta (Facebook and Instagram) ads and support advertising. | Up to 90 days |
These providers process data under their own privacy policies. We may also use Google Tag Manager to manage these tools; Google Tag Manager itself does not set cookies.
Third-party sites you visit from our website
Our payment processor's checkout (Stripe) and Telegram are separate services. They may set their own cookies on their own sites under their own policies.
How to control cookies
- Use your browser settings to block or delete cookies and to clear local storage for this website.
- Google: manage ad personalisation at adssettings.google.com, or install the Google Analytics opt-out browser add-on.
- Meta: manage ad preferences in your Facebook or Instagram account settings.
Blocking cookies does not stop you from using our website.
Changes and contact
We may update this Cookie Policy when the tools we use change. The "Last updated" date shows the latest version. Questions? Email [email protected].