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No. Hive and INLEO both connect you to your same Hive account. It´s all Hive Blockchain. It´s just another front end to use for slightly different reasons.

Inleo is one of many frontends on Hive. With your keys you can access other Hive frontends. Inleo has a community called Leofinance where you share long form posts like many other Hive communities. You can join any community you like.

It is not a different platform. Inleo is built on HIVE, HIVE is the bas layer for all decentralized apps running on it.
Inleo is one frontend, another one is Peakd or Ecency. If you know how you can make your own.

You are on the Fabulous "Hive blockchain", using InLeo (one of the best) front-ends.
Check your blockchain activity : https://hivehub.dev/@vintap