Contact
Submo: Cancel Subscriptions · Last updated August 2026
For product, billing, privacy, and agent-API questions, email [email protected]. We read every message. Include the account email if you already have a membership.
Office
MO TECH L.L.C-FZ
Meydan Grandstand, 6th floor
Meydan Road, Nad Al Sheba
Dubai, U.A.E.
Agents
Do not email to request an API key. Use auth.md and Developers: start checkout, poll for the key, or complete OAuth with PKCE S256. Public research (GET /v1/plans, cancel guides, price indexes) needs no key.