Subprocessors
Who touches your data, and what they see.
Short, because the list is short. We run the product ourselves and allow no outside script near your conversations.
Last updated 21 August 2026
The list
| Party | Purpose | What reaches them |
|---|---|---|
| Our hosting provider | Runs the servers and storage MobileB uses | Everything MobileB stores, under our control and our configuration |
| WhatsApp (Meta) | The messaging network | Your messages, as on any linked device, and the address of our servers rather than yours |
| SiteGround | Mail relay for account email and contact-form delivery to our support mailbox | For account email, your address and the email content; for a contact submission, your name, email, message and any company or team-size details you provide |
| Apple, Google and Mozilla push services | Web Push delivery, only for devices where you allowed notifications | An encrypted payload the push service cannot read; your device holds the key |
| OpenStreetMap Foundation | Place search and map thumbnails | The place you searched for and the map area requested, sent from our servers without your IP |
| Let's Encrypt | Certificates for our domains | Domain names only |
| Sign-in, only if you choose it | The sign-in exchange; we store the identifier and email Google returns |
Not on the list, on purpose
Analytics, error trackers, font or CDN providers, cloud speech services (on-demand transcription runs on our own hardware), and any AI provider on our side. When you connect Claude, ChatGPT or another agent, that is your grant to that provider, shown and revocable under Settings, AI agents.