Encrypt the subflow to deployment

Hi all,
Newbie here and would like some inputs if a subflow can be excrypted or locked so that the subflow can be used in another deployment environment where those users are prohibited from viewing what nodes are inside the subflow.

You can make a custom node from a subflow then upload the generated tgz package on the remote node-red installations.

Official docs...
https://nodered.org/docs/creating-nodes/subflow-modules

External walk through...

Thank you very much !!! It works :smiley:

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