Mirror App – Social Gallery Feed
The Mirror App Instagram Feed plugin lets you seamlessly display Instagram content on your WordPress pages, posts, or sidebars. All you need is a shortcode generated in your Mirror App dashboard. Paste it anywhere – and your feed instantly appears.
Unlike other Instagram feed plugins which require setup inside WordPress, this plugin does not process data or perform authentication locally. Everything is configured in Mirror App: account connection, feed management, design, and shortcode generation. The plugin itself is a lightweight wrapper that only embeds your ready-made widget.
Why Mirror App Instagram Feed?
- Easy setup – Configure everything in Mirror App. No API keys or coding required.
- Automatic updates – Feeds refresh automatically. New features appear instantly via Mirror App.
- Flexible pricing – Free plan available. Paid plans unlock layouts, analytics, and more.
- Secure & GDPR-friendly – No data processing inside WordPress. All handled securely by Mirror App.
- Lightweight integration – The plugin is just a wrapper. No extra load for your WordPress site.
Features
- Shortcode:
[mirror-app-social-gallery uuid] - Responsive iframe that adapts to any screen size
- Optimized script (loads only once per page, even with multiple feeds)
- Works with Gutenberg, Elementor, Divi, and Classic Editor
- Supports multiple feeds per page or across different pages
Service description
Our plugin does not process data or perform authentication inside WordPress. It only embeds the ready-made widget created in Mirror App.
All account connections, feed management, and widget generation happen in Mirror App. The plugin itself is a simple integration layer for displaying the widget on your WordPress site.
Service Links
Legal Note
The plugin requires an active Mirror App account to create and manage widgets.
Support
Need help? – Visit our Help Center – Open a topic in the WordPress Support Forum – Or email us: support@mirror-app.com
Development
For developers: integration with vendor/iframe-bridge
The plugin uses the @mirrorapp/iframe-bridge library for iframe management and ensuring proper interaction between the parent window and embedded content.
Key features of iframe-bridge:
- Automatic iframe resizing initialization
- Global message handler for viewport information requests
- Simple API:
iFrameSetup(iframeElement)
Usage:
The library is already included in the plugin and automatically initializes for all iframes created by the plugin. For additional customization or extended functionality, refer to the documentation in vendor/iframe-bridge/README.md.
Documentation:
Complete documentation for using iframe-bridge is available in: vendor/iframe-bridge/README.md
Key documentation topics: – Installation and setup – Usage examples with various frameworks (React, Vanilla JS) – API reference – Security and limitations – Module formats (ESM, CJS, UMD)
Important notes:
- Library works only on the client-side (browser)
- For security, it’s recommended to restrict domains in postMessage
- All iframes automatically receive unique identifiers
- TypeScript support included
For additional information, refer to the complete documentation in vendor/iframe-bridge/README.md