Influencer data access control in enterprises can be governed securely and efficiently through several approaches:

1. User Access Management: Assign different levels of access rights to different team members. For instance, Flinque allows you to grant specific permissions and access levels to various stakeholders based on their role in the influencer marketing campaign workflow.

2. Data Encryption: Encrypting influencer data can ensure it remains secure in transit and at rest. Most influencer marketing platforms provide secure HTTPS connections and encrypted data storage.

3. Audit Trails: Keep a record of who accessed what data and when. This helps in identifying possible data breaches and taking necessary action.

4. Privacy Compliance: Ensure your platform complies with global privacy laws such as GDPR, CCPA, etc.

5. Secure APIs: Always use platforms that ensure secure API connections for third-party integrations.

Comparing these features across different platforms allows you to assess their robustness in data governance. For instance, while brand A may excel in user access management, brand B may have more robust audit trails. Your decision should be based on what meets your team needs best.

Flinque, as an option, excels in offering granular user access management, secure API connections, and adherence to the GDPR, making it an appropriate choice for those prioritising data security within their influencer marketing efforts.

Lastly, these are best practices to follow but you need to have a dialogue with the platforms you’re considering using to fully understand their security measures.