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6 days agoI don’t understand you…
If 80 out of 100 women are in a relationship, we can assume that 80 out of 104 men are in a relationship.
Therefore, 20 women are single, and 24 men are single. In this example, there are 20% more single men than single women.
email isn’t that hard when you have a static IP, either from your network provider or via a VPS. Then, setup SPF, DKIM and DMARC and you’re good to go (at least for simple use cases like notifications. When you want to send out thousands of emails, you might need more.)