Messaging Compliance (Opt-in Documentation)

1. How Opt-In Works on DeepContext

1.1 Social Media Keyword Opt-In

1. Marketers advertise a keyword on social media (TikTok, Instagram, etc.)
2. Users text the keyword to the marketer's messaging number (e.g., (555) 123-4567)
3. DeepContext sends a confirmation message that includes required disclosures (message frequency, "Msg & Data rates may apply", and STOP/HELP instructions)

1.2 Primary Web Opt-In (Hosted Subscribe Page)

Users can opt in through a hosted subscribe form. Example: https://deepcontext.app/m/onebodyonesystem/subscribe.

"I agree to receive SMS messages from One Body One System via DeepContext. Message frequency varies. Message & data rates may apply. Reply STOP to opt-out at any time."

1.3 Secondary Web Opt-In (Event/Campaign Forms)

Marketers create event/campaign forms that generate unique, shareable URLs. Example:

https://deepcontext.app/m/onebodyonesystem/f/OVD90L

These forms collect name, email, and optionally phone number. When SMS consent is enabled, they use the same explicit SMS consent checkbox text:

"I agree to receive SMS messages from One Body One System via DeepContext. Message frequency varies. Message & data rates may apply. Reply STOP to opt-out at any time."

Both forms have unchecked SMS checkboxes by default. Both link users to the brand's Privacy Policy and Terms pages before submission.

1.4 Twilio Campaign Field (Copy-Ready)

The following text is generated from the same centralized consent definitions used by live forms and can be used in the Twilio field: "How do end-users consent to receive messages?"

Users consent to receive SMS messages through explicit opt-in on web forms.

1) Primary opt-in (subscribe page): https://deepcontext.app/m/onebodyonesystem/subscribe
   Checkbox text (verbatim): "I agree to receive SMS messages from One Body One System via DeepContext. Message frequency varies. Message & data rates may apply. Reply STOP to opt-out at any time."

2) Secondary opt-in (event/campaign forms): https://deepcontext.app/m/onebodyonesystem/f/OVD90L
   Checkbox text (verbatim): "I agree to receive SMS messages from One Body One System via DeepContext. Message frequency varies. Message & data rates may apply. Reply STOP to opt-out at any time."

Both forms use unchecked SMS consent checkboxes by default.
Both forms link to Privacy Policy (https://deepcontext.app/m/onebodyonesystem/privacy) and Terms (https://deepcontext.app/m/onebodyonesystem/terms).

Hosted forms also include links to https://deepcontext.app/m/onebodyonesystem/privacy and https://deepcontext.app/m/onebodyonesystem/terms.

Use cases for campaign forms include:

• Booth/event sign-up: visitor fills out form at an event, receives a follow-up message
• In-person meeting: contact fills out form shared by the marketer, receives communications
• Online lead capture: form linked from social media or website

2. Example Opt-In Screenshots (Mock Examples)

These are mock examples of compliant opt-in prompts. Each example clearly shows a keyword, a phone number, and the disclosure "Msg & data rates may apply".

3. Opt-In Confirmation Message Examples

Hosted form opt-ins and keyword START/JOIN opt-ins each use standardized messages sourced from centralized compliance copy.

3.1 Hosted Form Opt-In Confirmation

You're subscribed to SMS updates from One Body One System via DeepContext. Message frequency varies. Msg & data rates may apply. Reply STOP to opt out.

3.2 Keyword START/JOIN Opt-In Confirmation

The keyword opt-in auto-reply confirms enrollment with clear, first-time-safe language.

You have been subscribed to One Body One System. Msg frequency varies. Msg&Data rates may apply. Reply HELP for help, STOP to cancel.

4. Keyword Auto-Replies

4.1 STOP (Opt-Out)

When a user replies STOP (or UNSUBSCRIBE, CANCEL, END, QUIT), the system immediately opts them out and sends a confirmation:

You have been unsubscribed. You will not receive any more messages. Reply START to re-subscribe.

4.2 HELP (Support)

When a user replies HELP (or INFO), the system sends an informational auto-reply:

One Body One System SMS via DeepContext. For help, email support@deepcontext.app or visit https://deepcontext.app/m/onebodyonesystem. Msg & data rates may apply. Reply STOP to unsubscribe.

4.3 START / JOIN (Re-Subscribe)

When a previously opted-out user replies START (or JOIN), the system re-subscribes them and sends a confirmation with required disclosures:

You have been subscribed to One Body One System. Msg frequency varies. Msg&Data rates may apply. Reply HELP for help, STOP to cancel.

5. Policies

Each brand/tenant on DeepContext has its own set of policy pages accessible via their unique slug:

Per-Brand Policy Pages

• Privacy Policy: deepcontext.app/m/{slug}/privacy
• Terms & Conditions (includes SMS Program Terms): deepcontext.app/m/{slug}/terms

Platform-Level Policies

• Privacy Policy: deepcontext.app/privacy
• Terms of Use: deepcontext.app/terms

6. Data Handling

• Consent records: We store the timestamp, source (keyword, hosted form, or campaign form), and source URL for every SMS opt-in.
• Suppression: Opted-out contacts are flagged and will not receive further SMS messages. Suppression records are retained indefinitely.
• No third-party sharing: We do not sell, rent, or share mobile phone numbers with third parties or affiliates for marketing or promotional purposes.
• Consent-data protection: All the above categories exclude text messaging originator opt-in data and consent; this information will not be shared with any third parties.