pikr is a tool focused on improving email management efficiency. It automatically organizes newsletters into a designated folder and syncs them to the user's knowledge base (such as Notion), saving time and keeping the inbox clean. This product uses automation technology to solve the problem of inbox clutter caused by a large number of newsletters, while providing a convenient integration experience. Its main advantages include automatic newsletter management, seamless integration with existing tools, and privacy protection. pikr is positioned as a productivity tool aimed at helping users manage information more efficiently and improve work efficiency.