Small letter to privacy defend or do quite well. If want,know a good friend whether chatting with others is impossible at present. But whether is the good friend chatting to be able to know however with you.
If you are chatting with others, the other side is replying your word, the place of top left corner of the dialog box can show " the other side is being inputted " . Nevertheless also somebody can have doubt. Why to see the other side is being inputted, but 1000 etc 10 thousand wait to also disappear information is sent. Because,this is, small letter message is sent go out, after the good friend is received, if in 10 seconds immanent chatting interface opened a dialog box, and input the character chat casing, even if inputted a word only, you can see " the other side is being inputted... " clew. But after the other side receives an information, did not open a dialog box inside 10 seconds, the character was not inputted in chatting casing after perhaps opening a dialog box (must input the character in input method of and rather than of small letter chatting casing await choose casing) , won't appear. The basis can judge the other side so can the second answers you.
If your small letter good friend has one to build what did not build to answer you, also can try to see the other side update a friend to encircle. If the other side is right your message muddle through one's work, sent friend ring next again, perhaps be in group in chatting especially active. So probable the chatting object that he yearns for is not you. Nevertheless, because this is too disappointed,also be fastened, live below the times of this fast rhythm, everybody has his thing to do, do not reply message or what the message answers is slow because,be too busy, between person and person get along, still do not want too care about whether the second was answered. Specific issue is specific analysis, if be the good friend's word only,understand with respect to many somes.
Bring profit finally 100 try be ineffective " bring phreatic water party to come out " method, that is: Hair! Be red! Bag!