# JuliaCall Python library - is it safe for server use

**URL:** <https://discourse.julialang.org/t/juliacall-python-library-is-it-safe-for-server-use/75918>\
**Category:** General Usage\
**Created:** [February 6, 2022, 9:28pm UTC](https://discourse.julialang.org/t/juliacall-python-library-is-it-safe-for-server-use/75918 "2022-02-06T21:28:42Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![AlanAylmer](https://avatars.discourse-cdn.com/v4/letter/a/b19c9b/32.png) [@AlanAylmer](https://discourse.julialang.org/u/AlanAylmer)\
**Post date:** [February 6, 2022, 9:28pm UTC](https://discourse.julialang.org/t/juliacall-python-library-is-it-safe-for-server-use/75918/1 "2022-02-06T21:28:42Z")

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I am using Flask and Nginx for a simple stats project. The usecase is that my front end invites the user to upload a spreadsheet. The back end uses Julia. I call Julia using Python JuliaCall. Is this way of doing things “safe”? Or does JuliaCall leave sensitive stuff lying around or have big security flaws? Seems okay to me. But I don’t know much yet. Thanks.