Hello fellas.
I'm very excited to announce my PFK, it took a lot of work after the release of the mainnet to stabilize the solution.

1.10.2020
I created an App where you can track the situation of a tBTC deposit, so if you're a backing signer, this solution should be one of your up-most desired tools. You simply provide a tBTC contract address and an email, you shall be notified as soon as a deposit is asked to be redeemed or enters in a courtesy call.  After the deposit is redeemed or liquidated, it will automatically stop tracking the contract for you.

I present you KEEP NOTIFYING ME: https://keep-notifying-me.herokuapp.com/

List of improvements:

• Promoted it to mainnet - done lots of changes on core functions;
• Done improvements on the messaging system - it's faster and more reliable;
• The app is now fully responsive - turned it into a Progressive Web App, so you can keep it as an App on your Android;
• Created a POST API endpoint so you can create your own tracker on your APP - DM me on this one. 

Also, I've participated on Nexus Mutual Cover, here's proof:  0xac46a3cd9aca6f492feaaf0e0642e483c65da607900b83ba6937528deebffa11