BelBuddy

Privacy policy

Last updated: 7 June 2026

BelBuddy is a service provided by Crafty Cast, trading under the name BelBuddy. We run an AI telephone assistant that answers inbound calls for our business customers, holds conversations, captures leads and schedules appointments. In delivering that service we process personal data — carefully and in line with the General Data Protection Regulation (AVG / GDPR). In this privacy policy we explain which data we process, why, for how long and what rights you have.

1. Who we are

The controller for the processing described in this policy is:

Crafty Cast (trading as BelBuddy)
Noordvestsingel 81, 3119 DC Schiedam
Chamber of Commerce (KvK) number: 87872641
Email: privacy@belbuddy.com

2. Which personal data we process

From callers (people who call a telephone number that BelBuddy answers on behalf of our customer):

From customers (the businesses that use BelBuddy) and their contacts: account, contact and company details, sign-in and usage data, and billing details.

3. Purposes and legal bases

We process personal data only for clearly defined purposes, on a legal basis set out in Article 6 of the AVG (GDPR):

4. Call recordings

At the start of a call you are informed that the call may be recorded. We use recordings and transcriptions to handle your request correctly, capture a lead and monitor the quality of the service. If you do not want the call to be recorded, you can say so at the start of the call.

5. Retention period

We do not keep personal data for longer than necessary. We retain call data, recordings and transcriptions for 730 days (2 years) by default, after which they are deleted automatically. We keep billing data for as long as we are legally required to (the statutory retention period of 7 years). A different retention period may be agreed for specific customers.

6. Sharing with third parties and sub-processors

We never sell your data. To deliver our service we engage carefully selected sub-processors, with each of whom we have entered into a data processing agreement:

ProcessorPurposeLocationSafeguard
TwilioTelephony and SMSUS / EUData processing agreement + SCCs
Meta (WhatsApp Cloud API)WhatsApp messagesUS / EUData processing agreement + SCCs
cal.diy (self-hosted; Cal.com's MIT self-host fork)Appointments and bookings (optional, per client; only active once the operator enables self-hosted cal.diy — by default BelBuddy only sends a booking link)Own infrastructure (EEA)Under our own control
CalendlyAppointments and bookings (optional, per client using Calendly)USData processing agreement + SCCs
Google CalendarCalendar synchronisation (optional, owner-connected)US / EUData processing agreement + SCCs; only after the owner connects it
HetznerHosting and infrastructureGermany (EEA)Data processing agreement
AnthropicAI processing (language model)USData processing agreement + SCCs
Google WorkspaceEmailUS / EUData processing agreement + SCCs
PostHog (EU Cloud)Website analytics and telemetry (consent-based on the marketing site; legitimate interest on the dashboard)EU (Frankfurt)Data processing agreement; EU hosting
Self-hosted speech engineSpeech recognition and synthesisOwn infrastructure (EEA)Under our own control

7. Transfers outside the EEA

A number of our sub-processors are based in the United States. For transfers of personal data outside the European Economic Area we apply appropriate safeguards, such as the Standard Contractual Clauses of the European Commission and, where applicable, the EU-US Data Privacy Framework.

8. Security

We take appropriate technical and organisational measures to protect your data, including encryption of traffic (TLS), access restrictions and hosting within the EEA. The core processing of speech takes place on our own self-hosted infrastructure within the EEA.

9. Your rights

Under the AVG (GDPR) you have the following rights in relation to your personal data:

You can submit a request via privacy@belbuddy.com. We respond within the statutory time limit. If you are unhappy with how we handle your data, you have the right to lodge a complaint with the Dutch Data Protection Authority (Autoriteit Persoonsgegevens, autoriteitpersoonsgegevens.nl).

If you are a caller and your data was processed on behalf of one of our customers, that customer may be the controller. In that case we forward your request to the relevant customer and provide support where needed.

10. Cookies, website analytics and telemetry

On our marketing website we set functional, strictly necessary cookies and — only after you give consent — privacy-friendly analytics and telemetry cookies. Read more about this in our Cookie policy.

For this analytics we use PostHog, hosted on EU servers (EU Cloud). On our marketing website it runs solely on the basis of your consent (Art. 6(1)(a) AVG/GDPR) and measures which pages and steps work and where visitors drop off. This includes an anonymised session recording (session replay) in which all entered fields — name, telephone number, email and messages — are automatically masked and never captured; only the layout and use of the page are recorded. We never use this data for advertising or cross-site tracking.

When you are signed in to your customer dashboard we collect limited, anonymised product statistics on the basis of legitimate interest (Art. 6(1)(f) AVG/GDPR). On the dashboard we do not record any session and use no automatic click capture; these events contain only technical identifiers and counts, never names, telephone numbers, conversations or messages, and no cookie is set for this.

You can withdraw your consent for analytics on the marketing website at any time via the control in our Cookie policy; we then stop measuring immediately. You can object to the legitimate-interest telemetry via privacy@belbuddy.com.

11. Contact

Do you have questions about this privacy policy or about how we process your data? Get in touch at privacy@belbuddy.com.

12. Changes

We may update this privacy policy from time to time. You will always find the most current version on this page, with the date of the latest change shown at the top.