Subprocessors

Last updated: September 5, 2026

Scope

This page lists the main third-party service providers that EasyLink currently uses to help operate:

• the www.easylink.one website
• the EasyLink web app
• the EasyLink mobile apps

Current subprocessors

Vercel

• Provider: Vercel Inc.
• Role: website hosting and frontend delivery
• Services used: deployment, frontend hosting, and related asset delivery

Railway

• Provider: Railway Corp.
• Role: backend hosting and operational infrastructure
• Services used: API and service deployment

Google

• Provider: Google LLC
• Role: identity provider
• Services used: Google sign-in where enabled by EasyLink

Resend

• Provider: Resend, Inc.
• Role: transactional email delivery
• Services used: account verification and password reset emails

Sentry

• Role: error reporting and performance monitoring
• Services used: technical diagnostics for the website, mobile apps, API, and scheduled jobs
• Project data region: European Union; uptime checks may be processed outside that region

PostHog

• Role: consent-based product analytics
• Services used: page and screen views, product actions, and retention analysis
• Project data region: United States

Mapbox

• Provider: Mapbox, Inc.
• Role: maps and location interface provider
• Services used: map rendering and related location-based interface services

Changes

EasyLink may update this page from time to time as subprocessors are added, removed, or replaced.

Contact

Questions about subprocessors may be sent to support@easylink.one.

Polar

Polar provides checkout, subscription management, and the customer portal as merchant of record. It receives account identifiers and checkout contact information, and collects billing information directly. Its processing role for payment and statutory records is described in Polar’s privacy policy.