From wikipedia

https://reclaimingzen.com/wp-content/uploads/2019/02/Buddhist-Swastika.jpg

卍 sauwstika, religious, Buddhist
卐 swastika, NAZI

Both 卍 and 卐 have ancient religious roots of Eurasia.

卍 may be referred to as 'sauwstika' not 'swastika' "is a symbol of divinity and spirituality in Indian religions, including Hinduism, Buddhism and Jainism"

In western world until the 1930s, it was a symbol of good luck. The Nazi started to use 卐 [not the mirror image 卍].

卍 is found in Buddhist art and religious relics.

https://en.wikipedia.org/wiki/Swastika

✠ 卍 卐 are too easily misinterpreted by ordinary readers. Probably best to not use them.

✠ looks a lot like the Nazi Iron Cross; it has its origin in Prussian military decoration.