Sub-processors
Last updated: August 10, 2026
The list of companies the Controller engages to carry out part of the data processing needed to run the Service, together with the data transferred, the purpose of processing and the country of registration. This list supplements section 4 of the Privacy Policy.
1. What a sub-processor is
A sub-processor is a company the Controller engages to carry out part of the data processing so that the Service can work: generating an answer with a language model, taking a payment, delivering a push notification. A sub-processor receives only the data its part of the work requires and processes it on the Controller's instructions and for the Controller's purposes, never for its own.
2. List of sub-processors
Which sub-processors apply depends on the Service features you use: the payment sub-processor is engaged when you pay for a subscription, and the notification delivery services when you turn notifications on.
| Company | Data received | Purpose | Country |
|---|---|---|---|
| OpenAI, L.L.C. | Request text and fragments of attached documents | Generating assistant responses | United States |
| Anthropic PBC | Request text and fragments of attached documents | Generating assistant responses | United States |
| Google LLC | Request text and fragments of attached documents | Generating assistant responses | United States |
| DeepInfra, Inc. | Request text and fragments of attached documents | Generating assistant responses | United States |
| MiniMax | Request text and fragments of attached documents | Generating assistant responses | China |
| Stripe | Name, email address, payment details | Taking payments and issuing documents | Ireland |
| ЮKassa | Name, email address, payment details | Taking payments and issuing documents | Russia |
| Microsoft Corporation | Anonymised interface usage statistics | Interface analytics and bug hunting | United States |
| Google LLC | Anonymised interface usage statistics | Interface analytics and bug hunting | United States |
| Apple Inc. | Device token | Delivering push notifications | United States |
| Google LLC | Device token | Delivering push notifications | United States |
3. Changes to the list
We update this list whenever a sub-processor is added or removed; the date of the latest change is shown at the top of the page. Enterprise customers are notified of changes at the email address specified in their agreement.