SMS Opt-In & Messaging Terms

Birln Wall call-screening text messages — Phlout LLC · Last updated June 24, 2026

About Birln Wall

Birln Wall, a product of Phlout LLC, is a personal call-screening service. When someone who is not on a Birln Wall user's approved contact list calls that user's screened phone number, our automated voice system (IVR) answers and gives the caller the option to pay a small one-time fee to reach the user. If the caller chooses to proceed, we send them a single text message with a secure payment link.

How you opt in (consent)

Consent is collected verbally, through our automated phone system— there is no website sign-up form. When you call a Birln Wall user's screened number and are not on their approved list, you hear this prompt:

“This person uses Birln Wall to block spam. To reach them, press 1 and we'll text you a secure link to pay $1.99 and connect. Message and data rates may apply.”

You opt in by pressing 1 — an intentional, affirmative action that expressly requests the text message. We send the payment-link SMS only after you press 1, and only to the phone number you called from. If you do not press 1, we do not text you.

Messages you will receive

Birln Wall sends only transactional messages related to connecting your call. We do not send marketing or promotional messages, and there is no recurring message program. Example messages:

“Birln Wall: you've reached a screened number. Pay $1.99 to verify and connect: https://birlnwall.com/pay — Msg & data rates may apply. Reply HELP for help, STOP to opt out.”

“Birln Wall: you're verified. Call or text again and you'll go straight through.”

Message frequency: one payment-link message per call in which you press 1, plus one confirmation message after payment. This is not a recurring or subscription messaging program.

Rates, opt-out & help

Message and data rates may apply.Your mobile carrier's standard messaging rates apply to any messages you send or receive.
Opt out: reply STOP to any message to stop receiving texts at any time. You will receive one confirmation that you have been unsubscribed.
Help: reply HELP, email help@birlnwall.com, or visit our support page.

Your privacy

We do not sell or share your mobile phone number, SMS opt-in, or consent with any third parties or affiliates for their own marketing or promotional purposes. Mobile information is used only to deliver the messaging described here. For full details, see our Privacy Policy and Terms of Service.

Legal entity: Phlout LLC
Product: Birln Wall
Address: 331 2nd Ave S, Ste 400 PMB 3016, Minneapolis, MN 55401, USA
Contact: help@birlnwall.com · birlnwall.com/support