Cookie Policy of ScaleMath

Welcome to the cookie policy of ScaleMath. This policy will help you understand what cookies and tracking technologies we use, how we use them and what your rights are in relation to it.

Latest update: February 17, 2026 - Download PDF

Introduction

This document informs Users about the technologies that help ScaleMath to achieve the purposes described below. Such technologies allow the Owner to access and store information (for example by using a Cookie) or use resources (for example by running a script) on a User’s device as they interact with ScaleMath.

For simplicity, all such technologies are defined as "Trackers" within this document – unless there is a reason to differentiate.
For example, while Cookies can be used on both web and mobile browsers, it would be inaccurate to talk about Cookies in the context of mobile apps as they are a browser-based Tracker. For this reason, within this document, the term Cookies is only used where it is specifically meant to indicate that particular type of Tracker.

Some of the purposes for which Trackers are used may also require the User's consent, depending on the applicable law. Whenever consent is given, it can be freely withdrawn at any time following the instructions provided in this document.

ScaleMath uses Trackers managed directly by the Owner (so-called “first-party” Trackers) and Trackers that enable services provided by a third-party (so-called “third-party” Trackers). Unless otherwise specified within this document, third-party providers may access the Trackers managed by them.
The validity and expiration periods of Cookies and other similar Trackers may vary depending on the lifetime set by the Owner or the relevant provider. Some of them expire upon termination of the User’s browsing session.
In addition to what’s specified in the descriptions within each of the categories below, Users may find more precise and updated information regarding lifetime specification as well as any other relevant information — such as the presence of other Trackers — in the linked privacy policies of the respective third-party providers or by contacting the Owner.

Owner and Data Controller

ScaleMath Ltd. 128 City Road, London, EC1V2NX

Owner contact email: team@scalemath.com

How ScaleMath uses Trackers

Necessary

ScaleMath uses so-called “technical” Cookies and other similar Trackers to carry out activities that are strictly necessary for the operation or delivery of the Service.

Trackers managed by third parties

Cloudflare Inc.

Cloudflare

Company: Cloudflare Inc.

Place of processing: United States

Personal Data processed: Tracker +1

Cloudflare is a traffic optimization and distribution service provided by Cloudflare Inc.
The way Cloudflare is integrated means that it filters all the traffic through ScaleMath, i.e., communication between ScaleMath and the User's browser, while also allowing analytical data from ScaleMath to be collected.

Personal Data processed:
  • Tracker
  • various types of Data as specified in the privacy policy of the service
Service provided by:
Trackers duration:
  • _cfuvid: indefinite
  • cf_clearance: 30 minutes

Experience

ScaleMath uses Trackers to improve the quality of the user experience and enable interactions with external content, networks and platforms.

Trackers managed by third parties

Tally BV

Tally

Company: Tally BV

Place of processing: Belgium

Personal Data processed: answers to questions +6

Tally is a form builder and data collection platform provided by Tally BV.

Personal Data processed:
  • answers to questions
  • Data communicated while using the service
  • email address
  • first name
  • last name
  • Trackers
  • Usage Data
Service provided by:
X Corp.

X Post Button and Social Widgets

Company: X Corp.

Place of processing: United States

Personal Data processed: Trackers +1

The X Post Button and Social Widgets are services allowing interaction with the X social network provided by X Corp.

Personal Data processed:
  • Trackers
  • Usage Data
Service provided by:
Trackers duration:
  • personalization_id: 2 years

Measurement

ScaleMath uses Trackers to measure traffic and analyze User behavior to improve the Service.

Trackers managed directly by the Owner

ScaleMath

WooCommerce Order Attribution Tracking

Company: ScaleMath

Personal Data processed: page views +3

WooCommerce Order Attribution Tracking is an analytics feature of WooCommerce that connects data from online orders to marketing activities, channels, or campaigns in order to measure their efficacy.

Personal Data processed:
  • page views
  • referral URL
  • Trackers
  • Usage Data
Service provided by:
  • ScaleMath
Trackers duration:
  • sbjs_current: indefinite
  • sbjs_current: indefinite
  • sbjs_current_add: indefinite
  • sbjs_first: indefinite
  • sbjs_first_add: indefinite
  • sbjs_first_add: indefinite
  • sbjs_migrations: indefinite
  • sbjs_session: 30 minutes
  • sbjs_udata: indefinite
  • sbjs_udata: indefinite
  • store_notice*: indefinite

Trackers managed by third parties

Google LLC

Google Analytics (Universal Analytics)

Company: Google LLC

Place of processing: United States

Personal Data processed: Tracker +1

Google Analytics (Universal Analytics) is a web analysis service provided by Google LLC (“Google”). Google utilizes the Data collected to track and examine the use of ScaleMath, to prepare reports on its activities and share them with other Google services.
Google may use the Data collected to contextualize and personalize the ads of its own advertising network.

In order to understand Google's use of Data, consult Google's partner policy.

Personal Data processed:
  • Tracker
  • Usage Data
Service provided by:
Trackers duration:
  • AMP_TOKEN: 1 hour
  • _ga: 2 years
  • _gac*: 3 months
  • _gat: 1 minute
  • _gid: 1 day
Microsoft Corporation

Microsoft Clarity

Company: Microsoft Corporation

Place of processing: United States

Personal Data processed: clicks +4

Microsoft Clarity is a session recording and heat mapping service provided by Microsoft Corporation. Microsoft processes or receives Personal Data via Microsoft Clarity, which in turn may be used for any purpose in accordance with the Microsoft Privacy Statement, including improving and providing Microsoft Advertising.

Personal Data processed:
  • clicks
  • interaction events
  • session duration
  • Trackers
  • Usage Data
Service provided by:
Trackers duration:
  • ANONCHK: 10 minutes
  • CLID: 1 year
  • MR: 7 days
  • MUID: 1 year
  • SM: duration of the session
  • _clck: 1 year
  • _clsk: 1 day
  • _cltk: indefinite

Marketing

ScaleMath uses Trackers to deliver personalized ads or marketing content, and to measure their performance.

Trackers managed by third parties

Intercom Inc.

Intercom

Company: Intercom Inc.

Place of processing: United States

Personal Data processed: Data communicated while using the service +5

Intercom is a User database management service provided by Intercom Inc.
Intercom can also be used as a medium for communications, either through email, or through messages within ScaleMath. Intercom Messenger may use Trackers to recognize and track Users behaviour.

Personal Data processed:
  • Data communicated while using the service
  • email address
  • Tracker
  • Universally unique identifier (UUID)
  • Usage Data
  • various types of Data as specified in the privacy policy of the service
Service provided by:
Trackers duration:
  • intercom-id-*: 10 months
  • intercom-session-*: 7 days
  • intercom-test: indefinite
LinkedIn Corporation

LinkedIn conversion tracking (LinkedIn Insight Tag)

Company: LinkedIn Corporation

Place of processing: United States

Personal Data processed: device information +2

LinkedIn conversion tracking (LinkedIn Insight Tag) is an analytics and behavioral targeting service provided by LinkedIn Corporation that connects data from the LinkedIn advertising network with actions performed on ScaleMath. The LinkedIn Insight Tag tracks conversions that can be attributed to LinkedIn ads and enables to target groups of Users on the base of their past use of ScaleMath.

Users may opt out of behavioral targeting features through their device settings, their LinkedIn account settings or by visiting the AdChoices opt-out page.

Personal Data processed:
  • device information
  • Trackers
  • Usage Data
Service provided by:
Trackers duration:
  • AnalyticsSyncHistory: 1 month
  • JSESSIONID: duration of the session
  • UserMatchHistory: 1 month
  • bcookie: 1 year
  • bscookie: 1 year
  • lang: duration of the session
  • li_gc: 7 months
  • lidc: 1 day
  • lms_ads: 1 month
  • lms_analytics: 1 month
  • sdui_ver: 1 day
Meta Platforms, Inc.

Meta ads conversion tracking (Meta pixel)

Company: Meta Platforms, Inc.

Place of processing: United States

Personal Data processed: Trackers +1

Meta ads conversion tracking (Meta pixel) is an analytics service provided by Meta Platforms, Inc. that connects data from the Meta Audience Network with actions performed on ScaleMath. The Meta pixel tracks conversions that can be attributed to ads on Facebook, Instagram and Meta Audience Network.

Personal Data processed:
  • Trackers
  • Usage Data
Service provided by:
Trackers duration:
  • _fbc: 3 months
  • _fbp: 3 months
  • fr: 3 months
  • lastExternalReferrer: duration of the session
  • lastExternalReferrerTime: duration of the session
Microsoft Ireland Operations Limited

Microsoft Advertising

Company: Microsoft Ireland Operations Limited

Place of processing: Ireland

Personal Data processed: Trackers +1

Microsoft Advertising is an advertising service provided by Microsoft Corporation.

Personal Data processed:
  • Trackers
  • Usage Data
Service provided by:
Trackers duration:
  • MUID: 2 years
  • _uetmsclkid: 3 months
  • _uetmsclkid: indefinite
  • _uetsid: 1 day
  • _uetsid: indefinite
  • _uetvid: 2 years
  • _uetvid: indefinite
 TikTok Information Technologies UK Limited

TikTok Remarketing

Company: TikTok Information Technologies UK Limited

Place of processing: United Kingdom

Personal Data processed: Trackers +1

TikTok Remarketing is a remarketing and behavioral targeting service provided by TikTok Information Technologies UK Limited that connects the activity of ScaleMath with the TikTok advertising network.

Personal Data processed:
  • Trackers
  • Usage Data
Service provided by:
  • TikTok Information Technologies UK Limited (United Kingdom) – Privacy Policy
Trackers duration:
  • _tt_enable_cookie: 2 years
  • _ttp: 2 years
  • tt_appInfo: indefinite
  • tt_pixel_session_index: indefinite
  • tt_sessionId: indefinite

How to manage preferences and provide or withdraw consent on ScaleMath

Whenever the use of Trackers is based on consent, users can provide or withdraw such consent by setting or updating their preferences via the relevant privacy choices panel available on ScaleMath.

With regard to any third-party Trackers, Users can manage their preferences via the related opt-out link (where provided), by using the means indicated in the third party's privacy policy, or by contacting the third party.

How to control or delete Cookies and similar technologies via your device settings

Users may use their own browser settings to:

  • See what Cookies or other similar technologies have been set on the device;
  • Block Cookies or similar technologies;
  • Clear Cookies or similar technologies from the browser.

The browser settings, however, do not allow granular control of consent by category.

Users can, for example, find information about how to manage Cookies in the most commonly used browsers at the following addresses:

Users may also manage certain categories of Trackers used on mobile apps by opting out through relevant device settings such as the device advertising settings for mobile devices, or tracking settings in general (Users may open the device settings and look for the relevant setting).

How to opt out of interest-based advertising

Notwithstanding the above, Users may follow the instructions provided by YourOnlineChoices (EU and UK), the Network Advertising Initiative (US) and the Digital Advertising Alliance (US), DAAC (Canada), DDAI (Japan) or other similar services. Such initiatives allow Users to select their tracking preferences for most of the advertising tools. The Owner thus recommends that Users make use of these resources in addition to the information provided in this document.

The Digital Advertising Alliance offers an application called AppChoices that helps Users to control interest-based advertising on mobile apps.

Consequences of denying the use of Trackers

Users are free to decide whether or not to allow the use of Trackers. However, please note that Trackers help ScaleMath to provide a better experience and advanced functionalities to Users (in line with the purposes outlined in this document). Therefore, if the User chooses to block the use of Trackers, the Owner may be unable to provide related features.