timelesslyyoung

I've been making simple vectors with only lines but all of them produce thousands of lines of code, even when i'm using the first solid brush with no pressure settings. How can I fix this? Untitled Copy.svg

When exporting a logo into SVG/PDF and airdropping it to my Mac, my previously transparent background turns white, but when I use PNG, it stays transparent. I clicked the "transparent background" option when creating the document. Is there anyway to fix this?