SubVT (formerly named Subvalt) is a native mobile application for iOS and Android phones, tablets and wearables that provides node operators with tools that aid them in running their validators on any Substrate-based blockchain network. The app aims to provide through a well-designed UX and UI:

• Configurable notifications about the on- and off-chain events and transactions related to the validators.
• Node monitoring features.
• Validator performance and income reports.

Please view the complete proposal with context, problem, solution, financial and project planning information in the document at:

https://docs.google.com/document/d/1mCD1lRoEwbV3Xp5N-HzEKA0KROCmNkMFInLGd4nAz-k/edit?usp=sharing

This spending proposal covers the first 3 out of 5 milestones for a total of 103.4747 KSM as detailed in the proposal documentation. Subscan EMA30 rate of 245.084 USD for the 13th of July 2021 is used as the KSM-USD exchange rate.