Cookie Policy
Last Update: 26/08/2026
This Cookie Policy explains how Opzing Ltd (“we”, “our”, or “us”) uses cookies and similar technologies when you use:
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the Opzing website at https://www.opzing.co; and
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the Opzing application at https://app.opzing.co
This policy should be read in conjunction with our Privacy Policy.
Connecting your HubSpot account through the Opzing application is governed by our Privacy Policy. The authentication process uses HubSpot's secure OAuth mechanism and does not rely on marketing cookies.
Cookies and similar technologies can include browser cookies, local storage, session storage, scripts and tags that store information on, or access information from, your device.
We use some of these technologies because they are necessary to operate and secure our services. Others, such as website analytics technologies, are used only in accordance with your cookie choices.
2. What are cookies?
Cookies are small pieces of information stored by your browser when you visit a website or use an online service.
Cookies can perform different functions. For example, they can keep you securely signed in, remember preferences, protect a website against abuse or help us understand how visitors use our website.
Some similar technologies, such as browser local storage, perform comparable functions without using traditional cookie files.
3. Categories of technologies we use
Strictly necessary technologies
These technologies are required for security, authentication, network operation, fraud prevention, consent management or other functionality necessary to provide a service you have requested.
They cannot normally be disabled through our cookie settings because the website or application may not work correctly without them.
Functional technologies
These technologies remember choices or settings that improve how the service works for you.
Where required by applicable law, we will only use non-essential functional technologies after obtaining the appropriate consent.
Analytics technologies
Analytics technologies help us understand how visitors find and interact with our marketing website so that we can measure performance and improve it.
Analytics technologies are not required to use Opzing and are subject to your cookie preferences.
Marketing technologies
Marketing technologies may be used to understand marketing effectiveness or support advertising-related activity.
Where we use these technologies, they are subject to your consent where required.
4. Cookies used by the Opzing application
The Opzing application currently does not use advertising cookies or product analytics cookies.
It uses first-party security and authentication cookies necessary to provide the application.
__Host-opzing_session
Provider: Opzing
Location: app.opzing.co
Purpose: Keeps you securely authenticated to the Opzing application after you sign in.
Category: Strictly necessary
Duration: Up to 7 days
The cookie is configured as a secure, host-only, HttpOnly session cookie and is not available to frontend JavaScript.
Opzing does not store the raw session token in its application database. A cryptographic hash is stored instead.
__Host-opzing_login_txn
Provider: Opzing
Location: app.opzing.co
Purpose: Supports the secure Google sign-in process and helps protect the authentication transaction.
Category: Strictly necessary
Duration: Up to 10 minutes
This temporary cookie is used during the Google authentication flow and is removed when the login transaction completes.
5. Browser storage used by the Opzing application
The application also uses first-party browser storage to remember certain choices you make while using Opzing.
These values are not used for advertising or cross-site tracking.
hswe_portal
Remembers which connected HubSpot portal you selected so that Opzing can maintain the relevant application context.
opzing_sample
Remembers whether you have entered Opzing's sample/demo experience.
opzing_onboarding_<portalId>
Stores onboarding progress and whether onboarding guidance has been dismissed for a particular portal.
These values remain on your device until they are changed by the application or you clear your browser storage.
6. Cookies used on the Opzing marketing website
The marketing website is hosted using Wix.
Wix may use essential cookies required to securely deliver and operate the website. These can include technologies used for security, attack detection, session management, rendering, API protection and platform reliability.
Examples identified by Wix include:
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Cookie: XSRF-TOKEN Purpose: Fraud and request protection Typical duration: Session
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Cookie: svSession Purpose: Security, stability and core site functionality Typical duration: Up to 12 months
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Cookie: SSR-caching Purpose: Site rendering and performance Typical duration: Approximately 24 hours
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Cookie: TS* Purpose: Attack detection Typical duration: Session
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Cookie: bSession Purpose: Platform effectiveness and operation Typical duration: Approximately 24 hours
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Cookie: server-session-bind Purpose: API protection Typical duration: Session
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Cookie: client-session-bind Purpose: API protection Typical duration: Session
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Cookie: wixSession Purpose: Security, stability and core site functionality Typical duration: Up to 12 months
The precise set of Wix cookies may vary depending on Wix platform functionality and the features used on a particular visit. Wix maintains its own current description of cookies used by Wix sites.
7. Google Analytics
We use Google Analytics 4 on the Opzing marketing website to understand website traffic and how visitors interact with our pages.
Google Analytics is configured through Wix with consent controls.
Where Analytics consent has not been provided, we do not intend to use Google Analytics cookies for normal cookie-based analytics measurement.
Where consent is provided, Google Analytics may use first-party cookies including:
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Cookie: _ga Purpose: Distinguishes visitors Typical duration: Up to 2 years
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Cookie: _ga_<container-id> Purpose: Maintains session state Typical duration: Up to 2 years
Google notes that browser restrictions may shorten these durations.
8. Google Tag Manager
We use Google Tag Manager to manage certain website tags and integrations.
Google Tag Manager is primarily a tag-management technology rather than a standalone analytics service. Tags loaded through it may themselves use cookies or similar technologies.
Where a tag requires consent, we configure it to respect the applicable consent choice.
9. HubSpot
We use the HubSpot tracking code on the Opzing marketing website to help us understand website activity and interactions with our marketing and CRM activities.
Depending on the visitor's choices and the HubSpot functionality in use, HubSpot may use browser cookies or storage including:
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Technology: __hstc Purpose: Main HubSpot visitor analytics cookie Typical duration: 6 months
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Technology: hubspotutk Purpose: Identifies a visitor and can assist with contact deduplication following form submissions Typical duration: 6 months
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Technology: ___hssc Purpose: Tracks sessions Typical duration: 30 minutes
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Technology: __hssrc Purpose: Helps determine whether a browser session has restarted Typical duration: 6 months
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Technology: __hmpl Purpose: Stores metadata associated with HubSpot tracking events Typical duration: Browser storage
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Technology: hublytics_events_53 Purpose: Temporarily stores HubSpot tracking events before transmission Typical duration: Browser storage
HubSpot classifies its visitor-tracking cookies such as __hstc, hubspotutk, __hssc and __hssrc as analytics cookies and states that they are non-essential.
HubSpot may also use strictly necessary technologies where required for security or particular HubSpot functionality.
10. Cookie consent
When you first visit our marketing website, our cookie banner allows you to decide whether non-essential categories of cookies and similar technologies may be used.
You can accept the available categories, decline non-essential technologies, or manage your preferences.
Strictly necessary technologies do not require consent where an applicable legal exception permits their use because they are required to provide or secure the service you requested.
Non-essential analytics, functional or marketing technologies are used in accordance with your consent choices where consent is required.
11. Changing your choices
You may change your cookie preferences at any time using the cookie settings control available on the Opzing website.
You can also delete or block cookies using your browser settings. You may clear browser local storage through your browser's site-data controls.
Blocking strictly necessary technologies may prevent parts of the website or application from working correctly.
12. Do we use advertising cookies in the Opzing application?
No.
As of the date of this policy, app.opzing.co does not contain advertising cookies, behavioural advertising technologies or third-party product analytics SDKs.
If we introduce additional analytics, marketing or tracking technology into the Opzing application in the future, we will review the applicable consent requirements and update this policy before or as part of that change.
13. Changes to this policy
We may update this Cookie Policy when our services, providers, technologies or legal obligations change.
Where changes materially affect how non-essential cookies or similar technologies are used, we may ask you to make a new consent choice.
The date at the top of this page indicates when this policy was last updated.
14. Contact us
If you have questions about this Cookie Policy or how Opzing uses cookies and similar technologies, please contact:
OpZing Ltd
Email: info@opzing.co
For information about how we collect, use, retain and protect personal data, please see our Privacy Policy.
