Sum AI

Terms

Sum AI terms of service.

Last updated October 28, 2026

These terms govern access to Sum AI, including the web app, mobile app, voice features, iMessage and SMS messaging, and related operator workflows. By using Sum AI, you agree to use the service lawfully and to review sensitive actions before they are sent, published, purchased, deleted, or otherwise changed.

Operator Outputs

Sum AI can draft replies, summarize information, prepare workflows, and route tasks. You remain responsible for reviewing and approving external actions.

Connected Services

Only connect accounts, files, phones, or tools that you are authorized to use. You can revoke access by disconnecting the service or contacting support.

SMS Messaging

By texting Sum AI at +1 646-466-7948 or opting in through a Sum AI account flow, you agree to receive conversational SMS replies, task updates, support messages, scheduling updates, and approval reminders. Message frequency varies. Message and data rates may apply. Reply STOP to opt out and HELP for help.

iMessage Beta

A private route code may connect an Apple Messages sender to your selected assistant. Treat the code like a share link and rotate it if it is exposed. Blue-bubble delivery depends on Apple recognizing the configured destination as iMessage-capable; Sum AI cannot force that status. The beta is for conversational replies and does not authorize external account actions.

Acceptable Use

Do not use Sum AI for unlawful, abusive, deceptive, spam, lending, age-gated, regulated, or high-risk activity without the required authorization and compliance review.