Spokk is a social platform that you can use to get your ideas, prototypes & creations validated from anyone you want through anonymous opinions. Unlike other tools, it gives you complete control over the anonymous data you receive. People can also build on each other’s opinions to reach an optimal solution. (Hint - Validate your startup or idea)
Get advice or feedback from people in your network on topics you wouldn't normally broadcast without shame or fear of embarrassment. If comfortable, mutually agree to disclose your identities and chat 1 on 1. Build a supportive network of connections this way.