Blockchain networks are not static; they undergo planned upgrades (hard forks or soft forks) to introduce new features, improve efficiency, or fix security issues. These events can have implications for wallet users. The Tonkeeper team is proactive in managing these transitions. For planned, non-contentious upgrades, the team updates the wallet software in advance to ensure compatibility with the new network rules. Users simply need to install the latest update from their app store or the official website to continue without interruption. In the rare event of a contentious fork that splits the network into two chains, the wallet would need to provide support for both chains or allow users to choose which one to follow. Tonkeeper’s non-custodial nature is a significant advantage here; since users control their keys, they ultimately control their assets on whichever chain they choose to interact with. The key for users is to stay informed about upcoming upgrades and to ensure they are getting their information and software updates only from the official download channel to avoid confusion or scams during these sensitive periods.