Privacy Policy

Last Updated: December 3rd, 2025

Cezium Ads (“Cezium”, “we”, “our”) provides a plug-and-play integration between Salesforce Marketing Cloud and advertising platforms (Meta Ads, Google Ads, X Ads, TikTok Ads, Snapchat Ads, Pinterest Ads, LINE Ads, LinkedIn Ads).
This Privacy Policy describes how we handle data when you use Cezium Ads or visit our website.

1. Data We Collect

1.1. Data You Provide

• Contact information (name, email, company, role): when you sign up, request a demo, or contact support.

• Billing information (if you subscribe)

• Support and communication records

1.2. Data Processed Through the Cezium Ads Integration

Cezium Ads facilitates audience activation and campaign syncing between Salesforce Marketing Cloud and advertising platforms.
To do this, we process certain data strictly as a processor acting on your instruction.

We process:

• Hashed marketing contact identifiers (e.g., email, phone)

  • Hashing is performed inside Salesforce Marketing Cloud before the data flows through Cezium systems.

  • We never receive or process raw identifiers.

  • We do not attempt to re-identify hashed values.

• Configuration metadata (audience mappings, field mappings)

• Authentication tokens connecting Salesforce Marketing Cloud and ad platforms

• Sync logs and events (status, timestamps, API responses)

• Aggregated campaign performance metrics (impressions, clicks, conversions, spend)

We do not store or access your raw marketing contact data.

1.3. Website Analytics

We collect standard analytics data when you visit cezium.store:

• IP address

• Browser/device details

• Page activity
  This is used to improve our site.

2. How We Use Data

We use data to:

• Enable and operate the Cezium Ads integration

• Process hashed identifiers for audience matching

• Manage authentication between systems

• Display performance reporting

• Provide customer support

• Enhance reliability and security

• Bill for services

We never sell customer data or use your data for our own advertising.

3. Data Sharing

We may share limited information with:

• Ad platforms, but only hashed identifiers, metadata, and configuration you define

• Salesforce Marketing Cloud, as required for processing

• Service providers (hosting, logging, analytics, billing)

• Regulators, when legally required

We never share raw marketing contact data.

4. Data Retention

• Hashed identifiers may be processed in real time but are not stored by Cezium.

• Configuration and authentication data are retained during your subscription.

• Logs are stored for up to 90 days.

• Billing data is kept as required by law.

5. Data Security

We use industry-standard safeguards:

• Encryption in transit and at rest

• Secure token storage

• Zero raw contact data retention

• Role-based access controls

• Continuous monitoring

6. International Transfers

Your data may be processed in the EU or US and is protected under:

• Standard Contractual Clauses (SCCs)

• Data Processing Agreements (DPAs) with sub-processors

7. Your Rights

Depending on your region (EU/UK/California/etc.), you may:

• Request access, correction, or deletion

• Request data portability

• Object to certain processing

• Request restrictions

Contact privacy@cezium.store to exercise your rights.

8. Children’s Privacy

Cezium is a B2B product not intended for children under 16.
We do not knowingly collect children’s data.

9. Policy Updates

We may update this Privacy Policy from time to time.
Changes will be posted with a new “Last Updated” date.