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by tipiirai 1862 days ago
We're using Nats (https://nats.io/) for event streaming and pub/sub. The sessions are aggregated in memory, then they go to Badger (https://github.com/dgraph-io/badger), and finally the daily aggregates are easily distributable and immutable JSON files.

We're setting a session identifier to sessionStorage and those id's are wiped out once the session is processed and leaves the server memory. We worked together with a privacy specialist to ensure this is not violating GDPR. Details on what/how we collect data is here:

https://volument.com/privacy/

1 comments

Thanks!