# PHD Solutions Online Documentation

## Cookie Categories

### Necessary
Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.

- **Cookie**: __cf_bm  
  **Duration**: 1 hour  
  **Description**: This cookie, set by Cloudflare, is used to support Cloudflare Bot Management.

- **Cookie**: __hssrc  
  **Duration**: session  
  **Description**: This cookie is set by Hubspot whenever it changes the session cookie. The __hssrc cookie set to 1 indicates that the user has restarted the browser, and if the cookie does not exist, it is assumed to be a new session.

- **Cookie**: __hssc  
  **Duration**: 1 hour  
  **Description**: HubSpot sets this cookie to keep track of sessions and to determine if HubSpot should increment the session number and timestamps in the __hstc cookie.

- **Cookie**: _cfuvid  
  **Duration**: session  
  **Description**: Calendly sets this cookie to track users across sessions to optimize user experience by maintaining session consistency and providing personalized services.

### Functional
Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.

- **Cookie**: messagesUtk  
  **Duration**: 6 months  
  **Description**: HubSpot sets this cookie to recognize visitors who chat via the chatflows tool.

### Analytics
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.

- **Cookie**: CLID  
  **Duration**: 1 year  
  **Description**: Microsoft Clarity set this cookie to store information about how visitors interact with the website. The cookie helps to provide an analysis report. The data collection includes the number of visitors, where they visit the website, and the pages visited.

- **Cookie**: _ga_*  
  **Duration**: 1 year 1 month 4 days  
  **Description**: Google Analytics sets this cookie to store and count page views.

- **Cookie**: _ga  
  **Duration**: 1 year 1 month 4 days  
  **Description**: Google Analytics sets this cookie to calculate visitor, session and campaign data and track site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors.

- **Cookie**: _clck  
  **Duration**: 1 year  
  **Description**: Microsoft Clarity sets this cookie to retain the browser's Clarity User ID and settings exclusive to that website. This guarantees that actions taken during subsequent visits to the same website will be linked to the same user ID.

- **Cookie**: __hstc  
  **Duration**: 6 months  
  **Description**: HubSpot set this main cookie for tracking visitors. It contains the domain, initial timestamp (first visit), last timestamp (last visit), current timestamp (this visit), and session number (increments for each subsequent session).

- **Cookie**: hubspotutk  
  **Duration**: 6 months  
  **Description**: HubSpot sets this cookie to keep track of the visitors to the website. This cookie is passed to HubSpot on form submission and used when deduplicating contacts.

- **Cookie**: SM  
  **Duration**: session  
  **Description**: Microsoft Clarity cookie set this cookie for synchronizing the MUID across Microsoft domains.

- **Cookie**: MR  
  **Duration**: 7 days  
  **Description**: This cookie, set by Bing, is used to collect user information for analytics purposes.

- **Cookie**: _clsk  
  **Duration**: 1 day  
  **Description**: Microsoft Clarity sets this cookie to store and consolidate a user's pageviews into a single session recording.

### Performance
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

- **Cookie**: SRM_B  
  **Duration**: 1 year 24 days  
  **Description**: Used by Microsoft Advertising as a unique ID for visitors.

### Advertisement
Advertisement cookies are used to provide visitors with customized advertisements based on the pages you visited previously and to analyze the effectiveness of the ad campaigns.

- **Cookie**: MUID  
  **Duration**: 1 year 24 days  
  **Description**: Bing sets this cookie to recognize unique web browsers visiting Microsoft sites. This cookie is used for advertising, site analytics, and other operations.

- **Cookie**: ANONCHK  
  **Duration**: 10 minutes  
  **Description**: The ANONCHK cookie, set by Bing, is used to store a user's session ID and verify ads' clicks on the Bing search engine. The cookie helps in reporting and personalization as well.