What would happen if someone hacked your system and took your clients emails?

Say i amassed people’s email addresses via a niche web page and an individual hacked with and stole them what would certainly happen to my opinion, what precautions can i take my partner and i.e hacker defense or terms and conditions
Thanks

If there are a site setup and someone stole and also used the contact’s…there is certainly very little that will be completed…since the online world is not necessarily regulated…it’s as much as you…to shield the level of privacy and security of this customers and also clients…..just hire a great IT man or woman who knows how you can protect along with security capabilities embeded from the site…..

PS:Most sites that happen to be social sites…user a finer points clause that will says “Use of your system is at your risk”……….

You might be sued intended for not protecting the data of the clients dependant upon the laws of the country.
You might protect yourself with a 3rd gathering security company to monitor/audit ones account safety and convenience.
Most internet sites use hash features to imprecise client information in their databases.