Codegrip does not save your source code in our database/servers. We do not store your source code. We are hosted on AWS and we use the inherent AWS security protocols. If you want more security, consider getting an On-prem version. The On-prem version gets installed on your server in your network with your policies and hence gives you better control over your data.
Here is how you can write good code by creating good names, functions, objects & classes? without any duplications.