How do you take care of your Phone number?

Hii!! How do you all privacy focused people take care of your phone number?

1. Do you all own a physical sim?


2. To which/ what things do you use this physical sim phone number for?


3. Which phone number do you use for things like uber or uber eats or domino's or amazon shopping or any online shopping? (Is it physical sim phone number or online phone number you use for these things? If its online phone number, can …

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