SubEngineX SMS Terms & Conditions

Effective Date: September 11, 2026

By supplying your mobile phone number on subenginex.network or within our companion mobile and desktop platforms, you agree to these SMS Terms and Conditions:

Authentication Methods: SubEngineX supports authentication via Google OAuth (facilitated securely through Supabase Auth) and SMS-based One-Time Passwords (OTPs). By choosing Google OAuth, you authenticate via your existing Google identity without requiring SMS delivery.
Program Purpose: SubEngineX uses SMS exclusively to transmit one-time verification codes (OTPs) and account access links to authenticated trade contractors and staff.
Opt-In Consent: End users opt in explicitly by submitting their mobile number on the login/access prompt and requesting an authorization code.
Message Frequency: Transactional only. You receive exactly one SMS per sign-in or authorization event.
Rates: Standard message and data rates may apply depending on your wireless provider plan.
Customer Support (HELP): Reply HELP to any message received from us, or contact our support team at support@subenginex.network.
Opt-Out (STOP): You can cancel SMS authorization at any time by replying STOP. Note that opting out may block you from logging in if SMS OTP is configured as your verification channel.
Carrier Disclaimer: Wireless carriers are not liable for delayed or undelivered messages.