Signal Chat Integration

Connect Signal Messenger to Your PrestaShop Store for Private Customer Chats

Price: €49.00
Tax included

Signal Chat — Privacy-First Customer Communication for PrestaShop

Add a Signal messenger button to your PrestaShop store and offer your customers the most secure messaging channel available. Signal's end-to-end encryption, open-source protocol, and zero-data-collection policy make it the communication tool of choice for privacy-conscious consumers.

  • End-to-end encrypted conversations — Signal's encryption protocol is the gold standard, used even by WhatsApp and Google Messages
  • Privacy as a trust signal — offering Signal communicates that you respect customer privacy
  • Floating button widget — customizable position, color, and display rules from the back office
  • Deep linking — mobile users open Signal directly; desktop users see connection instructions
  • Zero tracking — no external scripts, no cookies, no data collection by the module itself
  • Growing user base — Signal has 40M+ monthly active users and is growing rapidly
  • PrestaShop 1.7 – 9.x — compatible with all versions and themes
  • Lightweight implementation — under 3KB total, zero performance impact

For stores selling security products, VPN services, health items, legal services, or anything where customer privacy matters, Signal is the messaging channel that builds trust.

Product availability: Instant download after purchase
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What Is the Signal Chat Module?

The Signal Chat module adds a floating Signal messenger button to your PrestaShop store, allowing customers to initiate a private, end-to-end encrypted conversation with your business. Signal is widely recognized as the most secure consumer messaging platform in the world — its encryption protocol is recommended by security researchers, journalists, and privacy advocates globally.

With growing consumer awareness of data privacy (driven by GDPR, data breaches, and tech industry scrutiny), offering Signal as a communication channel sends a powerful message: we take your privacy seriously. This module makes that statement visible on every page of your store.

Why Privacy Matters in Ecommerce

Privacy is no longer a niche concern — it is a mainstream purchasing factor:

  • 79% of consumers are concerned about how companies use their data (Pew Research)
  • 71% of consumers would stop doing business with a company that gave away sensitive data (Harris Poll)
  • Stores that communicate privacy commitment see 15-20% higher trust scores in consumer surveys
  • Signal's user base doubled after major WhatsApp privacy policy changes — privacy-conscious consumers actively seek alternatives

Offering Signal is not about replacing your primary support channel — it is about giving privacy-focused customers the option to reach you on their terms.

Signal Platform Strengths

  • End-to-end encryption by default — every message, call, and file transfer is encrypted. Not even Signal's servers can read your conversations.
  • Open-source — Signal's code is publicly auditable. No hidden backdoors, no proprietary black boxes.
  • Zero data collection — Signal stores only your phone number. No message history, no contact lists, no metadata on their servers.
  • Disappearing messages — set messages to auto-delete after a configurable time period
  • Group messaging — create encrypted group chats for team-customer discussions
  • Voice & video calls — crystal-clear encrypted calls with no eavesdropping possible
  • File sharing — send encrypted documents, images, and files up to 100MB
  • Cross-platform — available on iOS, Android, Windows, macOS, and Linux

PrestaShop Integration

  • Configure your Signal phone number or signal.me link in the module settings
  • Floating button injected via PrestaShop's displayFooter hook
  • On mobile: deep links open Signal app directly (sgnl://signal.me/)
  • On desktop: opens signal.me web link with connection instructions
  • Customizable button: position, color, size, tooltip text, and display rules
  • No external scripts, no cookies — the module itself practices what it preaches about privacy
  • Multistore compatible with per-shop Signal number configuration

Technical Details

  • Compatibility: PrestaShop 1.7.0 through 9.x
  • PHP requirements: PHP 7.2+ (supports PHP 8.0 – 8.4)
  • Performance: Pure CSS + minimal JS. No external resources loaded. Under 3KB total weight.
  • GDPR: Fully compliant — the module collects zero data and sets zero cookies
  • Theme compatibility: Works with all PrestaShop themes

Why is this module unique?

  • Only PrestaShop module offering Signal messenger integration
  • Privacy-first design — the module itself collects zero data, matching Signal's philosophy
  • Powerful trust signal for privacy-conscious customer segments
  • Military-grade encryption (Signal Protocol) for all customer communications
  • Intelligent deep linking detects mobile vs. desktop for optimal user experience
  • Zero external dependencies — no CDN, no tracking, no third-party scripts whatsoever

Use Cases

  • Cybersecurity & VPN stores — customers buying privacy tools expect private communication channels
  • Health & wellness stores — discreet communication about sensitive health products
  • Legal services — attorney-client communication with guaranteed confidentiality
  • High-value luxury goods — discreet purchasing and delivery coordination for premium items
  • European stores post-GDPR — demonstrate privacy commitment beyond compliance checkboxes
  • Crypto & fintech stores — serve the security-first community with the communication tool they trust
  • Reference
    mprsignalchatintegration
  • In stock
    999 Items
  • PrestaShop Compatibility
    PS 1.6 – 9.x
  • Pricing Model
    One-time Purchase
  • Module Type
    Front-office
  • GDPR Relevant
    Yes
  • Business Goal
    Customer Communication
  • External Account Needed
    Yes
  • Module Complexity
    Lightweight Widget
  • Customer Journey Stage
    Engage Shoppers
  • Works With Platform
    Chat & Messaging

Signal Chat Integration

Add a Signal chat widget to your PrestaShop store.

Features

  • Floating chat widget with customizable position
  • Icon or bar (pill with text) display modes
  • Adjustable color, size, and animation
  • Attention grabber tooltip
  • Delay before showing widget
  • Mobile-responsive design
  • Compatible with any PrestaShop theme

Compatibility

  • PrestaShop 1.7 / 8.x / 9.x

Installation

  1. Upload the module ZIP via Back Office > Modules
  2. Configure your account details
  3. Customize appearance settings

Development

composer install  # Install shared chat library
yarn install
yarn build        # Compile SCSS
yarn release      # Build release ZIP

License

Proprietary - mypresta.rocks

v1.2.0 — 2026-01-22

  • Added PrestaShop 9 Hummingbird theme compatibility
  • Implemented async rendering for Signal contact widget
  • Added consent-aware display respecting GDPR cookie preferences
  • Improved deep link handling for Signal desktop and mobile apps

v1.1.0 — 2025-07-14

  • Added PrestaShop 8 compatibility with Symfony controllers
  • Implemented lazy loading of Signal widget for improved page speed
  • Added customer group visibility rules
  • Added QR code display option for easy Signal contact scanning

v1.0.1 — 2024-12-10

  • Fixed widget z-index conflicts with PrestaShop navigation
  • Improved mobile detection for Signal app redirect
  • Resolved phone number format validation for international numbers

v1.0.0 — 2024-07-02

  • Initial release with Signal contact button integration
  • Configurable button position and styling
  • Mobile responsive design with Signal app deep linking
  • Support for Signal phone number and username configuration
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