How long can Grafana Loki save logs?

I have read the documentation about Grafana Loki but I don’t understand it properly
The support team answered my questions

  1. I want to know how to save Loki’s logs
  2. How long does Loki save logs?
  3. What is the “retention_period” mechanism?

Do I need to clarify these? I hope the team will explain briefly so I can understand. Thanks

Can you share the answers provided by the support team?

I’m also waiting for an answer from the grafana support team
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