Companies / Polymath / Subprocessors
Polymath is a learning product that offers maths resources, including a times table tool called Times Table Tower. It serves parents, children, and teachers.
Summarized from its homepage on 11 Nov 2026.
Subprocessors of Polymath
Polymath declares 9 subprocessors.
From the company's own list.Read the source
| Subprocessor | Purpose |
|---|---|
| Auth0 provides secure authentication and account‑management. When you log in, Auth0 processes your credentials and profile attributes to verify your identity, issue tokens, enforce MFA, and protect your account. | |
| Customer.io sends our transactional and product‑related emails and in‑app messages. We share your email address and usage events so we can deliver messages like confirmations, feature tips, and account notices at the right moment. | |
| We host our infrastructure on Google Cloud Platform. User data is stored and processed on GCP servers solely so we can deliver the service securely, reliably, and at scale; Google does not use this data for its own purposes. | |
| For adult, non‑EU visitors we use Meta advertising tools (e.g., Facebook Pixel and Conversions API) to measure campaign performance and serve more relevant ads on Meta services. We transmit hashed identifiers and event data; EU traffic is excluded. | |
| We use PostHog to monitor how visitors navigate and use our apps so we can spot usage patterns, diagnose UX friction points, and prioritise improvements. | |
| RevenueCat helps us manage Polymath+1 subscriptions and determine which accounts should have access to paid features. It processes subscription status, purchase and entitlement information. | |
| Sentry captures real‑time error reports and performance telemetry from our apps. This lets our engineers detect crashes, trace stack traces, and fix issues quickly, improving overall stability. | |
| Stripe processes payments for Polymath+1 subscriptions. It receives the payment and transaction information required to process purchases, renewals, refunds and payment-related requests. | |
| UpStash provides a data store for caching, session storage, and event queues. We temporarily store calculated data here to keep the service fast and reliable. Data is deleted after a short period of time. |
Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.
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- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call