Monetization
Mobile App Monetization Models: Complete Guide
Compare mobile app monetization models, including ads, subscriptions, IAP, freemium, paid downloads and hybrid strategies, to choose the right fit.
Mellowtel
Tutorials
How to Make API Calls in Chrome Extensions
Learn how to make secure API calls in Chrome extensions using Fetch API, service workers, host permissions, authentication, and CORS handling.
Tutorials
Chrome Extension Storage API: Save and Retrieve Data
Learn how to use the Chrome Extension Storage API to save, retrieve, and track user data. Includes examples for sync and local storage, best practices, and use cases.
Tutorials
How to Create an Options Page for Your Chrome Extension
Learn how to create a Chrome extension options page, register it in manifest.json, save user preferences, and restore settings with chrome.storage.
Tutorials
How to Debug Offscreen Pages in Chrome MV3
Learn how to debug offscreen pages in Chrome Extension Manifest V3 using chrome://inspect, logging relay systems, and Inspect views.
Tutorials
Where Are Chrome Extensions Stored?
Learn where Chrome extensions are stored on Windows, macOS, and Linux, how to find profile paths, extension IDs, and stored extension data.
Tutorials
How to Monetize Firefox and Edge Extensions in 2026
Learn how to monetize your Firefox and Microsoft Edge extensions using Mellowtel. Includes step-by-step implementation guide and best practices.
Tips & Resources
How to Open a Chrome Extension Side Panel
Learn how to open a Chrome extension side panel using the chrome.sidePanel API, toolbar action clicks, popup buttons, and Manifest V3 setup.
Tutorials
How to Fix Axios HTTP Adapter Error in Chrome Extensions
Learn how to fix the Axios “Adapter http is not available” error in Chrome extensions by replacing Axios with Fetch API and async/await.
Case Studies
Mellowtel Performance Analysis: Real-World Impact Testing
See Mellowtel performance test results for CPU, RAM, bandwidth, request handling, and real-world user experience impact under high-load conditions.
Tutorials
How to Solve Ollama API CORS Issues in Chrome Extensions
Learn how to fix Ollama API CORS errors in Chrome extensions by configuring Ollama origins, manifest permissions, and localhost API requests.
Company
Mellowtel’s Response to Ars Technica and Secure Annex Claims
Read Mellowtel’s response to Ars Technica and Secure Annex claims, including its position on privacy, consent, security headers, opt-in enforcement, and quarantine reviews.