I want to gift some coins to another member, but I cannot find an option to do that, can somebody point me in the right direction, please? I would use an envelope, but then it may be picked up by someone else. Thank you so much
If you can see their posts, you can try rating their posts and give them coins that way. You get a certain number of coins per day to gift to other people via rating their posts, it's no cost to you. You can only rate a post once, though, so I recommend giving them the maximum that you're able to. I like to rate people's posts in the project galleries to reward them for sharing their projects with us and to congratulate them on a job well done. :)
If they are aware you want to give them coins (assuming it's not a surprise gift), they may send you urls to threads that you may visit from a different IP adress. Which will give them 50 GC each time.