What are the legalities around publishing information without approval/consent on my website?

Source: I founded www.buyads.com and www.isocket.com, which powers the direct ad sales for the web's best sites (like TechCrunch, AOL, Microsoft, etc) We hand invited the publishers that join our market because, as your question suggests, there is some threshold between who should and should not try direct sales. There are no hard rules, just guidelines. The superseding one is this: Do you have inventory (audience) an advertiser would take the time to specifically work with you for? If you open a "store" and starting selling this stuff, do people want to buy it? One measure is traffic, but that's not enough. In general we like to look for sites with 100,000 page views a month or more. But it can depend on the content and vertical. For example, we power a website that gets 25k hits a month but is the only site covering the voice over talent industry in Hollywood - so its super nichey and there is a market for those advertisers. Other examples of small but successful premium properties include some hyperlocal ones (www.queensmamas.com, www.brooklynheightsblog.com, www.brokelyn.com, etc), the largest blog for truckers, largest blog for prison wardens, etc. The conflicting examples are sites with large traffic but bad audiences/verticals. We reject a lot of "tech blog" also-rans that just copy and paste content from TechCrunch but get a lot of SEO traffic from it. Or even if it's a legit site, it can be in a bad brand-advertiser vertical like home finance / mortgages (which is mostly lead gen advertisers)

I developed and published mobile apps as an individual for several years, and only formed a corporation later as things grew and it made sense. As far as Apple's App Store and Google Play are concerned, you can register as an individual developer without having a corporation. I'd be happy to help further over a call if you have any additional questions. Best of luck with your mobile app!

Non-disclosure agreements are very common. Know that a non-disclosure agreement goes both ways as well. A contract agreement should also protects you from the other party disclosing any trade secrets or know-hows that they may learn from working with you.

I do not believe you should incorporate your company yet as there is a chance you will scrap the idea or iterate on the assumptions after analysis. I suggest you run your initial testing on a very minimal MVP to see if there is interest. I would go further in saying that you should not even allow people to pay only have them click on the payment option because at that point you know that it would be a conversion. The ONLY thing you are proving with an MVP is validation of an idea. Only make the mousetrap front end and see if you can drive users to where you want and stop. Even if you frustrate some people, it was worth it as you now know for sure people will buy or do what it is you wanted. Schedule a call with me to find out more. God knows I have done this enough times. Good luck Josh

On paper you have the advantage but after several startups control resides in he who knows how to execute the vision of the company.