SMS Opt-In Consent Proof

Last updated: March 2026 — Retained per TCPA 4-year record-keeping requirements.

1. Website Opt-In Form (Primary)

Applicable to: Checkout, Account Registration, Contact Inquiry

Consent Language Displayed (unchecked by default)

By checking this box, you agree to receive text messages from 320 Coins regarding order confirmations, shipment updates, spot price alerts, auction notifications, and promotional offers. Message & data rates may apply. Reply STOP to cancel. Up to 15 msgs/mo. Terms: 320coins.com/terms · Privacy: 320coins.com/privacy

Placement: Checkout shipping step, account registration form, contact inquiry form
Default State: Unchecked — affirmative action required
Consent Version: v1 (March 2026)
Record Storage: D1 database — sms_consent_log table with IP, timestamp, source

2. Keyword Opt-In — WhatNot / 320Auctions Live Channel

Applicable to: WhatNot live stream viewers texting JOIN320

Keyword / Call-to-Action

Viewers are verbally invited on-stream and via on-screen graphics to text JOIN320 to (956) 663-4320.

Immediate Auto-Reply (sent on JOIN320 receipt)

"You are now subscribed to 320 Coins SMS alerts. Msg&Data rates may apply. Up to 15 msgs/mo. Reply STOP to cancel, HELP for help. Terms: 320coins.com/terms"

Source Attribution: keyword_join320
Webhook Endpoint: /api/sms/inbound

3. Point-of-Sale Opt-In — Retail Locations

Applicable to: Acworth, GA & Kennesaw, GA retail locations

Consent Language (displayed on tablet intake form)

"By providing your mobile number and submitting this form, you agree to receive text messages from 320 Coins LLC regarding order updates, promotions, spot price alerts, and auction notifications. Message & data rates may apply. Reply STOP to cancel. Up to 15 msgs/mo. Terms: 320coins.com/terms"

Form URL: 320coins.com/pos-optin
Source Attribution: pos with location field
Record Storage: Timestamped with location, consent version, date
Consent Version: v1 (March 2026)

4. Verbal Opt-In via Recorded Line

Applicable to: Wholesale inquiries & custom minting calls

Process

Customer provides verbal consent on a recorded inbound or outbound call. A confirmation SMS is sent immediately post-call.

Post-Call Confirmation SMS

"You are now subscribed to 320 Coins SMS alerts per your verbal consent. Msg&Data rates may apply. Up to 15 msgs/mo. Reply STOP to cancel, HELP for help. Terms: 320coins.com/terms"

Source Attribution: verbal
Record Retention: Call recording + SMS confirmation log, 4 years minimum

Opt-Out & Help Responses

STOP Reply (honored immediately)

"You have been unsubscribed from 320 Coins SMS. No further messages will be sent. Reply JOIN320 to re-subscribe."

HELP Reply

"320 Coins Support: (404) 983-4820 or support@320coins.com. Msg&Data rates may apply. Reply STOP to cancel."