Diaspora is described as 'federated social networking service, designed to be a more privacy-aware alternative to Facebook . Share what you want, with whom you want' and is a well-known app in the Security & Privacy category. There are more than 100 alternatives to Diaspora for a variety of platforms, including Online / Web-based, Android, iPhone, Self-Hosted solutions and iPad. The best alternative is Mastodon, which is both free and Open Source. Other great apps like Diaspora are Twitter (Free), Minds (Freemium, Open Source), Gab (Freemium, Open Source) and Facebook (Free).
Weblum is a photo and content sharing web application for users who value their privacy. Weblum gives you your own privately-hosted web application without needing to provide personal information and without ads or tracking.
Your Life Network: Organize the important things in your life. Connect, collaborate, and share with friends, colleagues, and communities. Make it yours with complete control over themes, privacy settings, and custom dashboards.
What is quup? Quup is a brand new and dynamic social networking platform completely developed by Turkish enterpreneurs. quup not only provides user generated contents like the other social networking platforms but also popular contents in real time through many channels.