It would be wise if you remove your own "Metadata" from your pics prior to uploading them online.
With Photoshop it's very easy.
Here’s a quick tip for removing metadata in Photoshop. When you get your image ready for export click on File in the top menu and select Save for Web & Devices…. From here a new dialog box will open giving you options on the type of file you’d like to export, quality settings, color profile and yes, a metadata removal option. After you get the setting you like, Click save and your done.
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Check this link for this and other options if you don't have Photoshop.
https://photographylife.com/how-to-delete-exif-data
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