Logo of Whisp Wallet, featuring a stylized wallet inside a speech bubble.

Streamline Promotions with Frictionless SMS Opt-Ins

Whisp Wallet streamlines the purchase process with its innovative frictionless SMS opt-in technology, making it easier than ever for customers to engage with brands. Instead of navigating complex sign-up forms or downloading apps, customers can simply opt-in via SMS. This immediately adds them to the brand's database, granting them access to exclusive offers, loyalty programs, and other benefits stored in their mobile wallet. The simplicity of this process reduces barriers to entry, ensuring a seamless user experience while capturing high-quality leads.

Once opted in, customers receive a direct link to their mobile wallet, where they can view personalized offers, rewards, or payment details in just a few taps. This frictionless integration enhances the overall purchase journey, allowing customers to redeem discounts or loyalty points effortlessly at checkout. For brands, SMS opt-ins provide a valuable opportunity to engage with customers in real time and gather actionable data to optimize future campaigns. This approach not only simplifies the purchase process but also strengthens the connection between customers and the brand, increasing satisfaction and loyalty.

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“Whisp Wallet has completely transformed the way we connect with our customers. The SMS opt-in is so simple and seamless that we've seen a huge uptick in engagement. Our customers love how easy it is to access personalized offers and rewards right from their phones, and we've noticed a significant boost in loyalty and repeat purchases. It's a game-changer for our brand!”

Jack, SVP Marketing

Powered by Whisp. Unlike Any Mobile Wallet You've Used.

Mobile Wallet isn’t just for payments — it’s a high-impact engagement channel that connects physical and digital touchpoints. Brands that combine SMS + Mobile Wallet see up to 19x more revenue per message than SMS alone. With Whisp Wallet, everything from coupons and loyalty cards to tickets and gift cards is delivered as a smart pass — no downloads, no friction, no app required. Unlike generic wallet solutions, Whisp’s proprietary technology gives you deeper control, smarter targeting and real-time updates that traditional mobile wallets simply can’t match. It’s not just a pass. It’s a persistent presence on your customer’s home screen — and a direct line back to your brand.

Coupon Capabilities

Custom Branding & Offer Details

Each pass can include:

  • Brand logo and colors

  • Offer description and expiration date

  • Barcode or QR code (for POS redemption)

  • Terms & conditions

  • Relevant links (e.g., website, support)

Membership ID + Rewards Tracking

  • Store a customer’s loyalty number and display points or tier status.

  • Passes can include a barcode or QR for in-store scanning.

Geo-Targeted Notifications

Apple Wallet: Supports passive notifications when a user is near a location tied to the pass (relevantLocations).

Google Wallet: Requires integration with Android Geofencing APIs to simulate similar behavior.

Loyalty Card Capabilities

Dynamic Updates

Use push updates to modify pass content remotely, including:

  • Point balances

  • Tier status

  • New offers or messages

Example: “You earned 50 new points! Your total is now 620.”

Time-Based Reminders

  • Set start and expiration dates to prompt visibility before expiry.

  • iOS can also show lockscreen reminders if the pass is time-sensitive.

Multi-Location Support

  • Tie loyalty cards to a chain with multiple store locations.

    Update pass with relevant store details or targeted offers based on user behavior.

Single-Use & Multi-Use Coupons

  • Barcodes can be set to expire after one use (single redemption) or remain active.

  • Some systems integrate with POS to mark a pass as used automatically.

Event Triggers & Personalization

Apple: Update pass when the user enters a store.

Google: Trigger updates using geofencing or app behavior.

How Whisp Wallet Helps Brands Build Stronger 1:1 Connections

Qualified Lead Capture
Whisp Wallet’s technology enables brands to collect high-quality customer leads directly through the mobile wallet. With instant opt-ins for exclusive offers, brands can gather meaningful data about potential customers while ensuring engagement from users who are genuinely interested.

Personalized Customer Engagement
Whisp Wallet enables brands to deliver personalized messages, offers, and updates directly to a customer's mobile wallet. This creates a more intimate and direct line of communication that avoids the clutter of email inboxes and social media feeds.

Loyalty and Rewards Programs
By integrating loyalty cards, digital coupons, and rewards systems into a customer's mobile wallet, brands can encourage repeat engagement. Customers can easily track and redeem rewards, fostering a sense of value and appreciation.

Proximity-Based Communication
Whisp Wallet supports geo-targeted notifications, allowing brands to send location-based offers or reminders. This feature makes outreach more relevant and timely, enhancing the customer experience.

Seamless User Experience
Mobile wallets provide a frictionless interface for storing and accessing branded content, eliminating the need for physical cards or app downloads. This simplicity increases customer adoption and retention.

Data-Driven Insights
Brands can use analytics from the wallet platform to better understand customer behavior and preferences. These insights enable more informed marketing strategies and the ability to refine messaging for individual customer segments.

Sustainability and Innovation
By replacing physical loyalty cards or printed coupons with digital alternatives, Whisp Wallet supports eco-friendly initiatives while showcasing the brand's commitment to innovation.

Close-up of a smartphone screen showing a digital coupon for $5 off a 12-pack of Pepsi, with options to add to Apple Wallet or Google Wallet.