Privacy
Policy

This Privacy Policy explains how Plainsight BV ("Plainsight", "we", "us", "our") handles information in connection with the Data Quality Manager application ("App") available on the Databricks Marketplace.

The most important thing to understand upfront: the App runs entirely within your organisation's Databricks workspace. Your data — including all Unity Catalog table data, expectation suites, and validation results — never leaves your workspace and is never transmitted to Plainsight. We have no access to your workspace data.

This policy covers: • How the App processes data within your workspace; • What information Plainsight may receive when you contact us for support; • Your rights regarding any personal data Plainsight holds about you.

Data Controller (for support and contact data): Plainsight BV Brusselsesteenweg 6, bus 101 9050 Gent, Belgium

Email: hello@plainsight.pro Website: https://plainsight.pro

Plainsight BV is a Belgian company registered with company number BE0803.444.961.

For the purposes of GDPR, Plainsight is the data controller for personal data you provide when contacting us for support or professional services. Plainsight is not a controller or processor of data within your Databricks workspace — that data remains entirely under your control.

3.1 In-Workspace Architecture. The App is deployed as a Databricks App within your Databricks workspace. All computation, data access, and storage occur entirely within your workspace environment. Plainsight has no technical access to your workspace, your Unity Catalog, or any data within it.

3.2 What the App Reads. To provide its functionality, the App reads the following from your workspace: • Unity Catalog metadata: catalog names, schema names, table names, column names, column data types, and any existing table/column comments. This is used to power the catalog browser and to link expectation suites to data assets. • Table data: the App reads rows from tables you select for validation, using your SQL Warehouse or PySpark, solely to evaluate the expectation rules you have defined. No table data is stored persistently by the App.

3.3 What the App Writes. The App writes the following to your workspace: • Expectation suites and individual expectations: stored as rows in Delta tables dq_expectation_suites and dq_expectations in the <catalog>.dataquality schema of your Unity Catalog. • Validation run results: stored as rows in Delta tables dq_validation_runs and dq_validation_results in the same <catalog>.dataquality schema. • Table and column comments: if you use the comment editor in the Catalog tab, the App writes SQL comments back to Unity Catalog using the permissions you grant to the app service principal.

3.4 Notifications. If you configure notification integrations, the App transmits the following outbound from your workspace: • Microsoft Teams: when a validation fails, the App POSTs a webhook message to the Teams Incoming Webhook URL you configure. The message includes the suite name, run timestamp, and a summary of failed expectations. No personal data is included unless you have embedded personal identifiers in suite names or expectation descriptions. • Email (SMTP): when a validation fails, the App sends an HTML email to subscriber addresses you configure per expectation suite. The email includes the suite name, failure summary, and a link to the app URL. Subscriber email addresses are stored in the expectation suite records in your Unity Catalog Delta tables.

3.5 No Telemetry. The App does not include any telemetry, usage analytics, or tracking that transmits data to Plainsight or any third party. The App makes no outbound network calls to Plainsight systems.

When you contact Plainsight for support, professional services, or general enquiries, we may collect and process:

• Contact details: your name, email address, job title, and company name; • Communication content: the content of your messages, emails, or support requests; • Technical information: information about your Databricks configuration that you voluntarily share to help us diagnose issues (e.g., app logs, error messages, configuration excerpts).

We process this information on the legal basis of legitimate interests (to provide support and improve the App) or, where applicable, the performance of a contract. We retain this information for as long as necessary to provide support and for up to 3 years thereafter, unless a longer retention period is required by law.

We do not sell, rent, or trade your contact data to third parties. We may share it with trusted sub-processors (such as email service providers) solely to deliver our services. A list of our sub-processors is available on request.

The App is distributed through the Databricks Marketplace. Your use of the Databricks platform — including the Marketplace — is governed by Databricks' own Terms of Service and Privacy Notice, available at databricks.com/legal. Plainsight is not responsible for Databricks' data practices.

When you install the App from the Marketplace, Databricks may share your consumer profile information (such as your account name and email address) with Plainsight in accordance with Databricks' provider policies. Plainsight uses this information solely to contact you regarding your installation, provide support, and comply with our obligations as a Marketplace provider. Any personal data received from Databricks in this context is processed on the basis of legitimate interests and in compliance with GDPR.

This website (the informational site you are currently reading) may use cookies and similar technologies for the following purposes:

• Strictly necessary cookies: required for the website to function (e.g., session management). These cannot be opted out of. • Analytics cookies: if analytics are enabled, we may use anonymised session data to understand how visitors use this site. We do not use Google Analytics or similar services without first obtaining your consent where required by law.

The App itself (the Databricks application) does not use cookies.

Under the GDPR and other applicable data protection laws, you have the following rights regarding personal data Plainsight holds about you:

• Right of access: request a copy of the personal data we hold about you; • Right to rectification: ask us to correct inaccurate or incomplete data; • Right to erasure: ask us to delete your personal data where we have no legitimate reason to continue processing it; • Right to restriction: ask us to restrict processing of your data in certain circumstances; • Right to data portability: receive your data in a structured, machine-readable format; • Right to object: object to our processing of your data based on legitimate interests; • Right to lodge a complaint: lodge a complaint with the Belgian Data Protection Authority (Autorité de protection des données / Gegevensbeschermingsautoriteit) or the supervisory authority in your EU member state.

To exercise any of these rights, please contact us at hello@plainsight.pro. We will respond within 30 days.

Plainsight takes reasonable technical and organisational measures to protect any personal data we hold against unauthorised access, disclosure, alteration, or destruction.

Because the App runs entirely within your Databricks workspace, the security of your workspace data is governed by your Databricks configuration and the security controls you apply. We recommend: • Granting the app service principal only the minimum permissions described in the setup documentation; • Storing sensitive configuration values (webhook URLs, SMTP passwords) in Databricks Secrets rather than in plain-text app.yaml files; • Regularly reviewing which users have access to the Databricks App.

Workspace data (expectation suites and validation results): stored in Delta tables in your Unity Catalog indefinitely, under your control. You can delete or truncate these tables at any time via SQL.

Support and contact data held by Plainsight: retained for the duration of our relationship plus up to 3 years, unless a longer period is required by applicable law or to resolve disputes.

We may update this Privacy Policy from time to time. When we make material changes, we will update the "Last updated" date at the top of this page. We encourage you to review this page periodically.

For significant changes that affect your rights, we will provide additional notice through the Databricks Marketplace listing or by email where we have your contact details.

For privacy-related enquiries, to exercise your rights, or to report a concern, please contact:

Plainsight BV Brusselsesteenweg 6, bus 101 9050 Gent, Belgium BE0803.444.961

Email: hello@plainsight.pro Website: https://plainsight.pro

If you are not satisfied with our response, you have the right to lodge a complaint with the Belgian Data Protection Authority: Autorité de protection des données / Gegevensbeschermingsautoriteit Rue de la Presse 35 / Drukpersstraat 35 1000 Brussels, Belgium Website: www.gegevensbeschermingsautoriteit.be