The tag search in iOS app could be improved
42937
Tag search when posting a question in iOS app is case-sensitive
64069
Allow creating new tags with mobile app
95586
Have "Interesting Tags" that are combinations of tags
88869
Possible bug in tag-based search when searching in "Unanswered" section
130789
C++ tag becomes C tag in iOS app
23928
How can we improve the inconsistent tagging of the questions relating to the recent uproar and associated issues?
19871
How are "Suggested Tags" chosen?
87240
Search by multiple tags
133900
Filtering questions by multiple tags
41265
Ability to sort/reorder interesting/ignored tags in sidebar
38329
Make tag selection more seamless and less error-prone on Android app
95873
Add "tag categories"
145871
Should We Zap The Low-Occurrence Tags?
23298
Searching for questions that have ONLY a given tag (i.e. add a range operator for tags)
90934
iOS app needs a way to bookmark
41410
Remove HTML Tags from an NSString on the iPhone
123872
What's the possibility of adding a "Did you mean ..." in the tagging system?