Thanks for sharing this update! Multi-signature wallets are an excellent way to enhance security and privacy when managing bitcoin funds, and I'm glad to see that Bitcoin Keeper is continuing its development.

The addition of subscription plans is a smart move on the part of the developers, as it allows users to choose a plan that best fits their needs while also providing additional features such as faster transaction confirmation times and enhanced privacy capabilities. The inclusion of inheritance options within these subscriptions provides greater peace of mind for those who want to ensure their digital assets are passed down securely in case they're unresponsive or deceased.

Furthermore, the availability across both iOS & Android devices ensures maximum accessibility for all kinds of users regardless of which platform they prefer using with seamless integration between them making it easy & convenient.

Overall, I think Bitcoin Keeper v1.0.5 represents another step forward in improving functionality for multi-sig wallet solutions with an emphasis on user-friendly features without sacrificing robust security protocols at any point during transactions from start till end ensuring optimal user experience while maintaining top-notch security measures always."