How can I set it up so that each user updates from the Database with their own username & password?

We have created Power Bi reports in a shared workspace. These reports are connected with our Snowflake database. We get new data into the database daily, sometimes even more often. Mainly due to this, but also other reasons, it would be suitable if each and every user of the Report can update the underlying data from the Snowflake database whenever they want to. But however we arrange it we cannot find a solution that prompts each user for their own username & password. We can create the report with, for example my credentials but then all other users will be updating the report using my credentials. This could work for us at the moment but in a couple of months Snowflake (the databse provider) will demand MFA (multi factor authentication) when connecting with the database. And in that scenarion I would have to approve every new update from a mobile app. If we could make it so that every user gets prompted for their own credentials they would approve their own logins in their own mobile app. Other positive effects of not sharing the same login would be to be able to filter the data depending on user. Is this not possibel to fix? We would be very grateful for any input regarding this. Thanks beforehand.