12 Best Open Source Email Servers
But what if you want to own your email infrastructure and have the data in your control? You need an open-source email server, which should solve your problem.
If you are still curious, an email server lets you:
- Build your mail backend to store email accounts
- Take control of the security and reliability by self-hosting
ULIDs and Primary Keys | Dave Allie
When people say UUID they're almost always referring to UUIDv4. It's the most prevalent and widely supported UUID standard, even the example UUID given above is a UUIDv4. As UUIDv4 is based solely on randomness, it is extremely portable and can be used with very little prior knowledge about the state of the system.
UUIDv4 are composed of 122 bits of randomness, and 6 bits of version/variant identification.
NewerOlder