As Proton expands its ecosystem into Docs and productivity tools, having quick utility tools directly integrated would improve daily workflow. For example, students and educators often need step-by-step math tools to verify calculations securely without relying on tracking-heavy websites. Having an optional widget or built-in tool similar to https://thecalculadoraalicia.com/ for basic and educational step-by-step calculations right inside the workspace would be a great addition to user privacy and efficiency.