Last updated: September 2026
This Privacy Policy explains how Flowbiz Sàrl ("we", "us") collects, uses, and protects personal data through the Smart Billing platform, including the Smart Billing web dashboard and the Smart Billing Mobile app used by our support operators.
Smart Billing is the shared licensing, subscription, billing, and customer-support backend for our family of products (Bookr Pro, PPE Suisse, ApiSwiss, Swiss Family, and others). This policy covers data processed by Smart Billing itself; each connected product has its own privacy policy for data it collects directly from its own end users.
Operator accounts (Smart Billing admin dashboard and Smart Billing Mobile): name, email address, and password (stored as a salted hash, never in plain text).
Push notification tokens: when an operator enables notifications in Smart Billing Mobile, we store a device token (Firebase Cloud Messaging for Android, Apple Push Notification service for iOS) used solely to deliver support alerts to that device.
Customer support data: when an end user of a connected application contacts support, we store their name, email address, and the content of their messages (including any attached media) so operators can respond. This data originates from the connected application the end user is using, not from Smart Billing directly.
Licensing & billing data: for each connected application and its customers, we store license status, subscription details, invoices, and payment records necessary to operate the licensing and billing service.
Technical data: standard server logs (IP address, timestamps, request metadata) for security and debugging purposes.
We do not sell personal data, and we do not use it for advertising.
We rely on the following third-party processors to operate Smart Billing:
Each of these providers processes data under its own privacy terms and only to the extent necessary to provide the service we use them for.
We retain account and support-conversation data for as long as the underlying operator account or connected application relationship is active, and for a reasonable period afterward for legal, accounting, and dispute-resolution purposes. Push notification tokens are removed automatically once they become invalid (e.g. app uninstalled).
If you are an operator with a Smart Billing account, or a customer whose data we process on behalf of a connected application, you may request access to, correction of, or deletion of your personal data by contacting us at the address below.
We use industry-standard measures to protect personal data, including encrypted connections (HTTPS), hashed passwords, and access-controlled infrastructure. No method of transmission or storage is 100% secure, but we work to keep data protected at every stage.
We may update this Privacy Policy from time to time. Material changes will be reflected by updating the "Last updated" date above.
Questions about this document?
contact@flowbiz.ch