Privacy policy
KILLBILLS SAS — registered in France under number 891 889 511, operating under the commercial name Billsight.
1.Introduction
KILLBILLS, a simplified joint-stock company (société par actions simplifiée) registered in France under number 891 889 511, operating under the commercial name Billsight (“Billsight”, “we”, “us”, “our”), is committed to protecting personal data.
This Privacy Policy explains how we collect, use, and process personal data in connection with our platform providing data enrichment, analytics, and AI-powered insights to businesses.
2.Scope
This Privacy Policy applies to:
- Users of the Billsight platform
- Representatives of client companies
- Visitors to our website
- Any individual whose data may be processed via our Services
3.Data we collect
3.1 Data provided directly
We may collect:
- Name, email address, professional contact details
- Company information (name, role, organization)
- Account credentials
- Communications with our teams
3.2 Data collected automatically
When using our Services, we may collect:
- IP address
- Device and browser information
- Usage data (logs, interactions, API calls)
- Session and performance data
3.3 Data provided by clients (B2B context)
Billsight processes Customer Data provided by its business clients, which may include:
- Transactional or behavioral data
- Business datasets
- Pseudonymized or personal data depending on use cases
3.4 Derived and enriched data
We generate:
- Categorized data
- Aggregated metrics
- Analytical and predictive outputs
4.How we use data
We process personal data to:
- Provide and operate the Services
- Process and analyze datasets
- Generate insights and analytics
- Improve our models and algorithms (including AI systems)
- Ensure platform security and prevent fraud
- Communicate with users
- Comply with legal obligations
We may also use aggregated and anonymized data for research and product improvement.
5.Legal bases (GDPR)
We process personal data based on:
- Performance of a contract
- Legitimate interests (product improvement, analytics, security)
- Legal obligations
- Consent (where required, e.g., cookies or marketing communications)
6.Data sharing
We may share personal data with:
- Infrastructure and hosting providers
- Technical service providers (analytics, monitoring, support)
- Business partners where necessary to provide the Services
- Public authorities when legally required
We do not sell personal data.
Main infrastructure providers
7.Data retention
We retain personal data only for as long as necessary:
- To provide the Services
- To comply with legal obligations
- To meet legitimate business needs
Retention periods vary depending on the type and purpose of the data.
8.Data security
We implement appropriate technical and organizational measures to ensure a level of security appropriate to the risk, including:
- Access controls
- Encryption where appropriate
- Monitoring and logging
- Secure infrastructure
9.International data transfers
Personal data may be processed outside the European Economic Area.
In such cases, we implement appropriate safeguards, such as:
- Standard Contractual Clauses approved by the European Commission
- Equivalent legal transfer mechanisms
10.Your rights
Under applicable data protection laws, individuals have the right to:
- Access their personal data
- Rectify inaccurate or incomplete data
- Request deletion of their data
- Restrict processing
- Object to processing
- Request data portability
You also have the right to lodge a complaint with a supervisory authority, such as the French CNIL.
11.Role of Billsight
Depending on the context:
- Billsight acts as a data controller for data processed for its own purposes (platform operation, analytics, product improvement)
- Billsight may act as a data processor when processing data on behalf of its clients
12.Artificial intelligence
Billsight uses artificial intelligence technologies to process and analyze data.
You acknowledge that:
- Outputs may contain inaccuracies or biases
- Results require human interpretation
- Outputs are provided for informational purposes only and are not legally binding
13.Cookies and tracking technologies
We use cookies and similar technologies to:
- Operate and secure the platform
- Analyze usage and performance
- Improve user experience
Users can manage cookie preferences through their browser settings or via our cookie banner where applicable.
14.Third-party services
Our Services may integrate third-party tools or services.
Billsight is not responsible for the privacy practices of such third parties.
15.Changes to this policy
We may update this Privacy Policy from time to time.
Material changes will be communicated to users where appropriate.
16.Contact
For any questions or requests regarding this Privacy Policy or your personal data: