Udon Code Studios · Tyson
A2P 10DLC campaign evidence
This page explains Tyson’s consent flow and provides public evidence for its A2P 10DLC messaging program.
Campaign summary
Service messages from Tyson
Tyson is a personal activity and life-tracking assistant operated by Udon Code Studios. This campaign sends service and conversational messages to Tyson account holders who explicitly opt in with a US mobile number.
- Use case
- Sole Proprietor campaign (
SOLE_PROPRIETOR) for service and conversational messages; no marketing or promotional messages. - Recipients
- Only the consenting Tyson account holder at the phone number they enrolled.
- Message triggers
- User-initiated logs, Tyson confirmations, clarification replies, and optional reminders.
- Frequency
- Varies with user-initiated conversations and configurable reminders.
Consent flow
How end users opt in
The live enrollment flow is available at /app/settings/sms-signup for authenticated Tyson account holders because SMS is an optional account feature. The hosted screenshots below demonstrate the gated flow for reviewers who do not have an account.
- 1After signing in, the Tyson account holder opens the SMS enrollment page and enters a US mobile phone number.
- 2The user actively selects an unchecked, separate checkbox agreeing to receive recurring automated service messages from Tyson, including log confirmations and configured reminders.
- 3The user completes Tyson’s phone-number enrollment step. Consent is saved and Tyson enables messaging only after enrollment is complete.
- 4The user may decline SMS and continue using Tyson without it. SMS consent is optional and is not required to create or use a Tyson account.
Required disclosures: Message frequency varies. Message and data rates may apply. Reply STOP to opt out and HELP for help. Questions can be sent to udoncodestudios@gmail.com.
Supporting screenshots
SMS enrollment screenshots
A2P 10DLC registration reviewers need hosted screenshots when a consent flow is not publicly accessible. These screenshots show the SMS flow and its required disclosures.


Campaign details
Representative messages
These examples match the service and conversational messages described in the campaign registration. Tyson identifies itself in each message and includes an opt-out instruction.
Tyson: Logged “ran 3 miles” for today. Reply STOP to unsubscribe.
Tyson: Reminder: log your evening reflection. Reply STOP to unsubscribe.
Tyson: I couldn't understand that entry. Please try again with what you want to log. Reply STOP to unsubscribe.
- Embedded links
- No
- Embedded phone numbers
- No
- Opt-in keywords
- None
Messaging controls and policies
Opt-out, help, and privacy
- Users can reply STOP to opt out of Tyson messages and HELP to request help.
- Twilio Advanced Opt-Out handles the keyword replies; Tyson maintains local STOP suppression and does not recreate consent after START without a fresh web consent and phone-number enrollment.
- Tyson does not use SMS keyword opt-in; the campaign’s opt-in method is the website checkbox described above.
- Mobile phone numbers and messaging consent are not sold or shared for third-party marketing or promotional purposes.