"His next startup aims to provide a fix: It’s called Spot, a virtual meeting platform made just for walks. Spot can be used on a desktop, but it is designed to shine on mobile, so you can take your calls into the fresh outdoor air. It has a built-in calendar for scheduling meetings and seeing which calls are next. It can record and transcribe calls, using Google's voice transcription software. It also has a feature called Smart Mute, which algorithmically filters out street noise by amplifying frequencies that look like a human’s speaking voice and toning down everything else. For now, Spot is in closed beta on an invite-only basis, but it plans to launch with a freemium model—free for individuals, not for businesses—soon."