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FlowFit’s default language is the same of your Web browser’s language
In the top-right corner of the application, click on the user avatar to access the Profile view
Chose English or French in the language drop-down menu
Click on Save.
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Note: The password must contain at least eight characters, one uppercase, one lowercase and one digit.
How to change my Profile information - FlowFit User Documentation - Confluence (atlassian.net)