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Last updated 28 October 2026
Twintual works on top of the accounts you choose to connect. We only access a service after you sign in to it and grant permission on that provider’s own consent screen (OAuth or the provider’s official connection flow). You can disconnect any service at any time in Settings → Channels & profiles, or revoke our access in the provider’s own security settings.
| Service | What we access | Why |
|---|---|---|
| Google (Gmail, Google Calendar, Google Contacts; Google Chat and Google Drive where available) | Email messages and their metadata, calendar events, contacts; chat messages; the files and folders you choose | To show your messages in one place, draft replies in your voice, prepare meeting briefs, find information you ask for, and send messages or calendar responses only when you choose to |
| Microsoft (Outlook mail and calendar, Teams, OneDrive and SharePoint, Outlook contacts) | The same categories | The same purposes |
| Slack | Messages and channels you’re a member of, and user profiles in your workspace | The same purposes |
| Meta (WhatsApp Business, Instagram) | Messages in the conversations connected to your business account, and sender profile names | The same purposes |
| Telegram | Your chats and, if you opt in, your Telegram contacts | The same purposes; your address book is imported only with your explicit opt-in |
| Notion | The pages and databases you share with Twintual | To use them as knowledge when drafting replies and answering your questions |
| Your phone’s address book (mobile app) | Contacts, only after you opt in on the in-app disclosure screen | To recognise who is writing to you and merge each person’s details into one contact |
We do not sell this information, and we do not use it for advertising.
Twintual’s use and transfer of information received from Google APIs follows the Google API Services User Data Policy, including the Limited Use requirements. Specifically:
Twintual uses large language models to sort messages, draft replies, summarise threads, prepare briefs, transcribe your voice notes and answer your questions.
| Sub-processor | Purpose | Location |
|---|---|---|
| Hetzner Online GmbH | Hosting of the Twintual application and databases | EU (Finland) |
| Google LLC / Google Cloud | Encrypted backups (Cloud Storage); AI processing (Gemini, backup); Gmail and Google Chat push notifications (Pub/Sub); Android push notifications (Firebase Cloud Messaging) | US / Global |
| OpenAI, L.L.C. | AI processing and voice transcription (primary) | US |
| Cloudflare, Inc. | DNS and network security | Global |
| Apple Inc. | iOS push notifications (APNs), Sign in with Apple | US / Global |
| Stripe, Inc. | Payments and subscription billing | US / Global |
| Resend, Inc. | Transactional and service emails | US |
| Vercel Inc. | Hosting of the public website www.twintual.com (no customer message data) | Global |
Error tracking (GlitchTip) and the public status page run on our own servers, not with a third party.
Your account data and connected-source data are stored on our servers in the European Union, in Finland. Encrypted backups are also copied to Google Cloud Storage in the European Union. Some sub-processors above, including the AI providers, Stripe, Apple and Resend, are based in the US. We have data processing agreements in place with all of our sub-processors. Where data leaves the EEA, we rely on the European Commission’s Standard Contractual Clauses and/or the EU-US Data Privacy Framework, as offered by each provider.
You can access, export, correct or delete your data at any time:
You can also email help@twintual.com. EU/EEA and UK residents also have the right to object, to restrict processing, to data portability, and to complain to their local data protection authority (in Spain, the AEPD). We respond within one month.