この写真インスタにあげてもいい？って英語でなんて言うの？

Typically, if you want to be general about wanting to post something online you would use "Can I post this online?". If you want to be more specific then you would refer directly to where you want to post it; "Do you mind if I post this on Instagram?", or (if it's directed at more than one person like if you were asking the whole host family) "Would it be alright if I put this on my Instagram?" would be more appropriate.

The phrase "is it okay with you" is casual but ensures that you get consent from whom you are asking. When you put something on social media, you "post" it. I hope that this helps :)

"Can I post this photo?": This is the most casual way to ask if they would be okay with you posting, uploading the photo to social media. "Do I have your permission to upload this photo?": This is the most proper way to ask this question. Typically this will be on a written release form as opposed to a phrase used in general conversation. Giving permission to do something means allowing the other person or party to do something. Upload is the word used to indicate you are putting something on the internet. "Do you mind if I post this to social media?": If the person responds they don't mind, it means that it would not bother them if you posted it to a social media site, e.g. Instagram or Facebook.

It is always a good idea, and polite, to respect people's privacy by checking with them before you post photos that show them on your social media accounts or anywhere else online. 'May I ...', 'Can I ...' and 'Is it OK if ....' are all different ways of asking their permission to do so. If you just said 'online' it covers all the social media platforms that you might wish.

In order to ask them whether or not it is acceptable to post this, you could ask "Is it okay if I post this picture on my Instagram?". This is a polite way to ensure that your host family are comfortable with you posting the picture on a public server such as Instagram. As a result, this is the best way to approach this situation.

Do you mind if I post your photo on the internet? - This is a generic term to ask someone politely if you can put their photo online, this does not pertain to any specific social media. Is it okay if I post your picture on Instagram? - This is a way to ask if you can put their photo specifically on Instagram, this doesn't pertain to other social medias. Can I put the photo of you online? - This is another easy and generic term to ask if you can post a photo of them on the internet, this pertains to all social media.

The two questions you see provided above are great ways to ask your listener if it is okay for you to put a picture on your social media account. In the first question you will notice the word post. This means to put a picture or video on a social media account. This is a very common word, especially if we are talking about social media.

If you are wanting to post something online it is always good to ask the person in the photo if it is OK first so you could say 'Is it OK to put this photo on Instagram/Online?' you could simple say 'Can i post this online?'