---
title: "Discussion on \"The Ambulance That Cried Wolf.\" | Hashnode"
description: "Discussion on \"The Ambulance That Cried Wolf.\". SMS built thirty years of urgency  into a single notification sound.  Brands are spending it on flash sales.  The fraud alert arrives into the silence that follows."
url: "https://hashnode.com/posts/sms-urgency-budget-signal-detection-theory-brand-communication/6a4a585597c24830d7af726c"
---

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# [The Ambulance That Cried Wolf.](https://hetvabhas.com/sms-urgency-budget-signal-detection-theory-brand-communication?utm_source=hashnode&utm_medium=feed)

SMS built thirty years of urgency into a single notification sound. Brands are spending it on flash sales. The fraud alert arrives into the silence that follows.

Jul 1 · 10 min read · hetvabhas.com  
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-   [#sms-marketing](https://hashnode.com/tag/sms-marketing)
-   [#brand-communication](https://hashnode.com/tag/brand-communication)
-   [#customer-experience](https://hashnode.com/tag/customer-experience)
-   [#martech](https://hashnode.com/tag/martech)
-   [#cpaas](https://hashnode.com/tag/cpaas)
-   [#email-marketing](https://hashnode.com/tag/email-marketing)
-   [#customer-engagement](https://hashnode.com/tag/customer-engagement)
-   [#fraud-prevention](https://hashnode.com/tag/fraud-prevention)
-   [#marketing-strategy](https://hashnode.com/tag/marketing-strategy)
-   [#channel-strategy](https://hashnode.com/tag/channel-strategy)

## Written by

[Onkar Mayekar](https://hashnode.com/@onkarmayekar)

@onkarmayekar · Mumbai, India

  
[View profile](https://hashnode.com/@onkarmayekar)

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