MacrosForHumans is a private, invitation-only SMS-based nutrition tracking assistant operated by John McCrary. It is not available to the general public, and there is no public signup form.
Opt-in method: Verbal. The operator personally knows each participant and obtains spoken consent before manually adding the participant's phone number to an allow-list in the application's source code. Current participants:
- John McCrary (operator, self-enrolled)
- Shelby McCrary (verbal consent given by the participant to the operator prior to enrollment)
Program description: Participants text the service to log meals and receive nutrition information. The assistant replies with macro and calorie tracking and follow-up questions. Message frequency varies by user activity, typically 0–20 messages per day.
Disclosures provided to each participant at opt-in:
- Msg & data rates may apply.
- Reply STOP to unsubscribe at any time.
- Reply HELP for help, or contact the operator at the email below.
- Phone numbers are never shared, sold, or used for marketing.
Operator contact: [email protected]