I think this app should only be used for private messaging. Its what it should be advertised at.
People come to this app because they want privacy. Yet you can put a pic and name and all that. "Blasts" are annoying. Itll just make you not want to use the app anymore.
Conclusion: this app should be used for ONLY private messaging. No location, no camera access, nothing. User names should change all the time
bardia fereidooni about Dust - a safer place to text