Swish

Third parties

Subprocessors & Integrations

Core service providers and optional customer-directed integrations that may process data when the relevant Swish feature is enabled.

Effective 11 September 2026Version 1.1
Not every provider processes every customer’s data

Optional integrations process information only when an authorised customer enables the relevant feature. Provider roles may vary between processor, subprocessor and independent controller depending on the service and data flow.

1. Core service providers

Provider/categoryTypical purpose
Amazon Web Services / Amazon SESEmail-delivery infrastructure, authenticated sending identities and supported delivery, bounce and complaint event processing.
StripeSubscription, checkout and payment processing where online billing is enabled.
AI service providersGeneration, summarisation, transcription or other inference for enabled Swish AI features.
Hosting, database, storage, backup and monitoring providersOperation, security, availability, diagnostics and recovery of the Swish service and public website.

2. Optional customer-directed integrations

ProviderTypical Swish feature
GoogleGoogle Ads reporting, supported conversion actions, Data Manager/conversion events and configured Google data-output features.
MetaFacebook/Instagram Lead Ads, advertising reporting and supported messaging/conversion features.
MicrosoftOutlook calendar and supported Microsoft account integrations.
DialpadTelephony, call events, messaging and supported communication features.
DentallyPractice-management patient matching and appointment workflows.
Google Sheets and other configured output providersCustomer-directed export or synchronisation where enabled.

3. International transfers

Some providers may process data outside the United Kingdom. Where required, we use an applicable adequacy mechanism, the UK International Data Transfer Agreement, the UK Addendum to approved standard contractual clauses or another lawful safeguard.

4. Changes

We may add or replace providers as the service develops. Where a customer agreement creates a specific subprocessor-notification obligation, we will follow that contractual process. Material changes to how personal information is handled are reflected in the Privacy Notice.

5. Contact

Customers with a contractual need for additional provider information can contact us.

Modern Synergy Limited, trading as Swish (company number 16859014)Email: hello@swish.click