As you're encouraged to make your post content more engaging to gain more rewards, rather than just the default image / activity count, I would like the option to change the default tag to the more relevant tag and have actifit as the 2nd tag if possible? This is because I have been making my posts more about what I experienced in my day rather than the amount of steps I got in the process, so the post is less about activity and more about what I was doing, the activity was just a side-effect of what I was doing. Therefore the actifit tag being the main category seems wrong. I think this would also help prevent non-actifit users seeing actifit as a spamming dapp.