Am I storing right? Plastic Bpa risk?

[NoLogicInThis]

Hi just looking for reassurance I'm storing food safely but got a bit paranoid overthinking plastic bag usage.
Basically I'm storing food in plastic storage boxes but some food items if they are small like packs of biscuits and sweets etc in plastic bags to keep together and then stored in the plastic boxes.

Should I not be doing that? Is the food best just stored in the boxes out of the plastic bags?

[bellinisurge]

You are probably overthinking it but If you rotate goods - eat from your storage and replace as you go, that should be fine. I store some stuff in glass jars with oxygen absorbers. But I also store stuff in their original packets.