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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
OP: If you only have a very small amount, might not matter, but I always recommend once you're holding > $1K you should definitely have a hardware wallet. Trezor One is a good one as Trezor is open source and the Trezor One is only about $65 to buy directly from trezor.io. ColdCard is another good HW (Bitcoin only) but is a bit more expensive. Ledger is ok (I own one, among others) but be aware Ledger is not open source.
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