Whispa is a simple and fun way to get anonymous messages and honest feedback from your friends. How it works: Create your personal link 🔗 Share it with your friends on social media 📱 Read what people think about you 💭 Publish your favorite messages ⭐️
This is a very cool idea. I think it can be used for feedback in education/training environments as well. For example, a teacher can ask for quick anonymous feedback after every lecture.
