TrialGuard - An app that finds premium free trials and automatically sets a 24h cancellation reminder. Would you use this?

Hi everyone, I'm a developer working on a side project called TrialGuard, and I’d love to get some honest feedback on the concept. The Problem: We all love free trials for premium services (Netflix, Spotify, VPNs, specialized tools), but the business model relies on us forgetting to cancel so they can charge us. I’ve lost count of how much money I’ve wasted this way. The Solution (TrialGuard): It’s a mobile app with two main functions: The Hunt: An AI-powered scraper that finds the best current premium free trials across the web and categorizes them. The Shield: When you decide to grab an offer through the app, it instantly opens the link AND automatically sets a secure, local alarm on your phone to notify you 24 hours before the trial expires so you can cancel. My Questions for You: Is this a pain point you actually have? Would you trust an app to manage these reminders instead of setting a manual calendar alarm? What do you think of the monetization model? Is $1/month fair to never forget a cancellation again? Looking forward to your brutal honesty! Thanks.