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Legal Document

List of Sub-processors and Service Providers

Bokko uses the following sub-processors and infrastructure providers to deliver its services. This list forms part of the Privacy Policy and the Service Agreement. Last updated: July 23, 2026 (Open Beta — v1-open-beta-r2-en)

Governing Language. This English translation is provided for convenience only. In the event of any discrepancy or dispute, the Hungarian version of this Sub-processor List shall be the sole authoritative text.
Change Management: If the scope of sub-processors changes, Bokko will notify subscribers at least 14 days before the change takes effect. Subscribers may raise reasoned data protection objections regarding the change. The current list is always available on this page.

Contents

Infrastructure & Platform Communication Related Providers Transfer Guarantees

Infrastructure and Platform

Provider Role Data Categories Region Transfer Guarantee
Google Firebase
(Google LLC)
Auth, Firestore database, Cloud Functions, Hosting Guest booking data, provider account data, auth credentials, platform logs Cloud Functions, Hosting and Authentication: EU (europe-west1, Belgium). The Firestore database is currently located in a US multi-region (nam5); migration to an EU multi-region location (with europe-west1 among its EU read-write regions) is in progress. Some support operations may touch global infrastructure SCC (2021/914/EU) + EU–US Data Privacy Framework
Google Calendar API
(Google LLC)
Optional calendar sync: (1) business-level — confirmed bookings written to the owner's Google Calendar if enabled; (2) staff-level — staff member's personal Google Calendar free/busy status read for availability blocking, and optionally bookings written to the staff member's personal calendar if the staff member individually enables this Confirmed booking time and description details; staff calendar free/busy status Google Workspace / global infrastructure SCC (2021/914/EU) + EU–US Data Privacy Framework
Microsoft Ireland Operations Ltd.
(Microsoft Graph / Outlook Calendar — parent: Microsoft Corporation, USA)
Optional staff-level calendar sync with a Microsoft 365 / Outlook account: the staff member's personal Outlook calendar free/busy status is read for availability blocking, and confirmed bookings may optionally be written to the staff member's personal Outlook calendar if the staff member individually authorises this (OAuth scope). Activated only with the staff member's explicit connection. Time and description of confirmed bookings (push); staff calendar free/busy state (pull) Microsoft global infrastructure; EU data localisation per Microsoft EU Data Boundary, certain support operations may involve global infrastructure SCC (2021/914/EU) + EU–US Data Privacy Framework
Firebase Cloud Messaging (FCM)
(Google LLC — part of Firebase platform services)
Push notification delivery to Bokko dashboard and booking web app users (booking status changes, operational notifications). The push token (FCM registration token) is a pseudonymous device-linked identifier; Bokko acts as intermediary between user and Google. FCM registration token (pseudonymous device identifier); push notification payload (booking ID, event type, localised text — no guest PII) EU (per Firebase regional configuration); certain Google support operations may involve global infrastructure SCC (2021/914/EU) + EU–US Data Privacy Framework
Google Maps Platform
(Places API — Google LLC)
Address autocomplete (optional; in profile and billing fields) Search characters typed by the user; not linked to booking profiles Google global infrastructure SCC (2021/914/EU) + EU–US Data Privacy Framework
Sentry, Inc. Error monitoring and technical diagnostics. Bokko's configuration uses data minimization (redacting emails, phones, tokens). Error reports, stack traces, client metadata, technical identifiers (subject to redaction) May involve processing outside the EEA depending on provider infrastructure SCC and other compliance guarantees; where applicable, EU–US Data Privacy Framework

Communication

Provider Role Data Categories Region Transfer Guarantee
Spoje.net, s.r.o. (BulkGate) Optional SMS reminders before confirmed appointments Normalized phone number, message content, delivery metadata EU (Czech Republic) for platform storage; delivery chain may involve third countries DPA; delivery chain may involve third countries (carriers, aggregators)
Mailjet SAS
(Sinch Group subsidiary)
Email notifications (requests, confirmations, status, reminders) Email address, message content, delivery metadata Primarily EU (France) Primarily EEA processing; SCCs applied where necessary

Related Providers

The following providers primarily relate to Bokko's own operations, payments, or networking. Some may process booking-related payment or billing data if the specific integration is activated.

Provider Role Data Categories Region Transfer Guarantee
Stripe Payments Europe, Ltd.
(for EU subscribers)
Processing of subscription fees and optional guest payments (deposits, no-show fees). Stripe Connect Account model: when guest-payment routing is activated, the Subscriber registers a separate Stripe Connected Account (own KYC + Stripe Connected Account Agreement); legal structure: Bokko = platform, Stripe = payment processor, Subscriber = connected merchant. Stripe and the Subscriber enter into a direct relationship under Stripe's own terms. Inactive during Open Beta (both Connect and platform payments). Billing details, payment metadata (Bokko does not see card numbers). No data shared during Open Beta. USA / EU SCC (2021/914/EU) + EU–US Data Privacy Framework
Barion Payment Zrt. Optional guest payments. Prepared integration; inactive during Open Beta. Payment metadata, identifiers, payment states. No data shared during Open Beta. Hungary (EEA) DPA; EEA-based processing
OTP Mobil Kft. (SimplePay) Optional guest payments. Prepared integration; inactive during Open Beta. Payment metadata, identifiers, payment states. No data shared during Open Beta. Hungary (EEA) DPA; EEA-based processing
Billingo Technologies Zrt. Optional invoicing if enabled by the Subscriber. Billing name, address, email, tax ID, service and price details Hungary (EEA) DPA; EEA-based processing
KBOSS.hu Kft. (Számlázz.hu) Optional invoicing if enabled by the Subscriber. Billing name, address, email, tax ID, service and price details Hungary (EEA) DPA; EEA-based processing
Cloudflare Inc. DNS management and Cloudflare Web Analytics (cookie-less, aggregated measurement). Script loads only upon consent. DNS query metadata, aggregated traffic statistics USA / Global SCC (2021/914/EU) + EU–US Data Privacy Framework

Transfer Guarantees

Data transfers outside the EEA are based on the following mechanisms:

  • Standard Contractual Clauses (SCC): Clauses adopted by the European Commission (2021/914/EU) relied upon by relevant providers.
  • EU–US Data Privacy Framework (DPF): Where the provider is certified under the framework adopted on July 10, 2023.

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