Why This Rejection Happens
The carrier vetting team identified content on your website that requires age verification (Alcohol, Tobacco, Firearms, Adult Content), but no functioning Age Gate was found. Federal law and carrier policy mandate that access to this content be restricted to users who verify their age upon entering the site.
- Selling wine, beer, or spirits without a 21+ popup.
- Selling vape pens or e-liquid without a 21+ popup.
- Marketing firearms or ammunition without an 18+/21+ popup.
- Gate is easy to bypass (e.g., just a footer link instead of a modal).
Root Cause Analysis
Primary Triggers
- Visual Identification: Vetting is manual. If an agent loads your page and sees a bottle of vodka before seeing an age verification prompt, you fail instantly.
- Technical Failure: Sometimes the gate exists but doesn't load for the agent due to ad blockers or slow scripts. It must be robust.
Age Gate Requirements
| Feature | Standard | Why? |
|---|---|---|
| Timing | Immediate on load (Splash/Modal). | Prevent minor exposure. |
| Method | DOB Input or "I am 21+" Button. | Active confirmation required. |
| Coverage | Whole site (Home + Subpages). | Entry via SEO links must also be gated. |
Step-by-Step Remediation
Install the Gate
Use a plugin (WordPress: AgeVerify, Shopify: Age Checker) or custom code to display a modal popup. Set the cookie duration to 30 days.
Enable Attribute
Return to your campaign settings. Ensure the "Age Gated Content" attribute is checked. Without this flag, even a perfect website will be rejected by the automated logic.
Pre-Resubmission Checklist
- I have verified the gate appears in an Incognito window.
- The gate is set to the correct age (21 for alcohol/tobacco).
- I have enabled the "Age Gated" attribute in my submission.
Fix It Faster
Verify gate visibility.
Need Code?
Get a JavaScript snippet to add a compliant gate to any site.
What reviewers check for code 30888
Code 30888 is reported as "Age Gate Missing on Website". Alcohol, tobacco, vaping and e-cigarette messaging is allowed only with a working age gate on the opt-in and website, the age-gated attribute declared on the campaign, and content that complies with law. Reviewers check that consumers must confirm legal age (21+ for alcohol and tobacco in the US) before opting in.
Where code 30888 comes from
Code 30888 is one of the brand and campaign registration errors Twilio returns in its 30xxx error range when vetting fails. Other CSPs report the same underlying problem under their own reason codes, so the remediation below applies on any platform. It is marked High severity: it blocks approval, but it is fully fixable by correcting the submission and resubmitting.
Age-gated opt-in text
Rejected:
Text DEALS to 555-0100 for weekly specials!
Approved:
You must be 21 or older to join. Enter your date of birth to continue. Text DEALS to 555-0100 for weekly specials from Brightside Dental. Up to 4 msgs/month. Msg & data rates may apply. Reply HELP for help, STOP to opt out.
Fix and verify before resubmitting
- Add an age verification step to the website and the SMS opt-in form, such as a date-of-birth entry that blocks under-21 users.
- Select the age-gated content attribute in the campaign.
- State in the campaign description and opt-in instructions how age is verified.
- Remove messages encouraging excessive consumption or targeting minors.
- Upload a screenshot of the age gate if the reviewer cannot see it publicly.
- Resubmit with a note that references code 30888 (Age Gate Missing on Website) and lists each change made.
Sample resubmission note
Many CSPs let you add a note for the reviewer when you resubmit. A short, specific note shows what changed and speeds up the second review. Example for Brightside Dental:
Brightside Dental corrected the deficiency reported as code 30888 (Age Gate Missing on Website). Changes made: add an age verification step to the website and the SMS opt-in form, such as a date-of-birth entry that blocks under-21 users; select the age-gated content attribute in the campaign; state in the campaign description and opt-in instructions how age is verified. All URLs, keywords and auto-replies were re-tested from an external network before this resubmission, and the campaign text now matches the live opt-in exactly.
Common mistakes that keep code 30888 coming back
- Gating the website but not the keyword or form opt-in.
- Using an honor-system checkbox where reviewers expect date-of-birth verification.
- Forgetting to tick the age-gated attribute.
Related rejection codes
- Code 1001: Age Gate Attribute Missing
- Code 7007: Alcohol/Vape Missing Age Gate
- Code 707: Prohibited Content: Tobacco & Vape
- Code 706: Prohibited Content: Alcohol Age Gate
- Code 2131: Verbal Script Missing STOP Instructions
- Code 2128: Opt-in Form Missing HELP Instructions
Frequently asked questions about code 30888
Is a "Yes, I'm 21" button enough?
Many reviewers accept a date-of-birth gate more readily than a simple button. Use a DOB check and block under-age entries.
Do restaurants that serve alcohol need an age gate?
Only if messages promote alcohol. Reservation and food messaging without alcohol promotion does not need one.
Legal Disclaimer: Code 30888 enforces legal restrictions on age-gated commerce. Compliance protects you from liability regarding sales to minors.
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