On Whater, users post ideas for things to do as short instant text messages. Other nearby users can swipe through and join those ideas or suggest their own. Those ideas become conversations where all interested people can organize, make plans and discuss.
Soundwave users post 60-second voice memos to get things off their chest, and find their voice and support in moments of depression and anxiety, in pivotal moments of their life, or to ask deep and personal questions about a wide range of topics.