One is the xenogender flag and the other is the Hazzardqueer/ dangerqueer flag.
Xenogenders are any gender identities that are foreign to the gender binary (nothing particularly referring to woman and man), so they also fall under the umbrella term non-binary (any gender identity that’s not strictly man or woman). Often xenogenders relate to all sorts of things from colors, to animals, to feelings, pretty much anything. More often then non autistic people identify with xenogenders because they are more likely to have a very atypical connection with gender in comparison to allistic (non-autistic) people. [Flag description: lines of pastel set of colors from top to bottom: red, orange, yellow, violet, and purple, with either a white or black lineart of a rainbow with a star under it. End image description.]
Hazzardqueer/ dangerqueer that is both an identity and an inclusionist identity movement characterized by striving to be your most unapologetic authentic self and owning your queerness while also doing your best to uplift and except others in the same way instead of looking to find labels and categories to stuff people into all for the purpose or trying to make their identities more palatable and to make sense to others. It’s inclusionary to many “contradictory labels” pertaining to gender identity, sexualities, and even systems of all origins (referring to people with alternate personalities that can in many cases have their own identities with their own memories separated by amnesiac barriers.) However the Hazzardqueer/ Dangerqueer movement is specifically against things like pro-contact/anti-recovery (of people with paraphilias that can cause harm to others), “consang”, and purposefully bad-faith/ transx identities. [Flag description: vibrant neon colors from top to bottom: like a darkish Walmart blue, a darkish blue between cyan and robin’s egg blue, brighter green sea foam green, yellow, black, yellow, orange, red, and deep magenta, with a yellow rounded tip triangle in the middle that looks like the base for a hazard sign. End image description.]
I understand why you would ask the question, I do that thing all the time where I see flags in peoples bios and I’m like oh no idk what that one is I hope it’s not for something bad, and I try reverse image searching them and can’t figure it out and all that stuff so I thought it would be good to have the answer on my blog, btw if I update my pfp flags they will likely be with xenogenders. Sorry the past is so long, I wanted to give accurate descriptions so people don’t have to do much looking into it and most of it is from the descriptions online but a lot I did paraphrase a lot especially with the top one cause I feel I have more of an understanding of it. Also I totally like made up the image descriptions on my own by looking at the flags but I’m now realizing I should’ve just found official ones online but I don’t feel like redoing it all so I’m gonna put this part about it at the end.