I sent a snap that was viewed by the other person because its status was "opened". Then later, I sent another one and it says "pending". What does this mean? Did I get blocked?
It's possible that you encounter some problems with the application or a network failure. The pending status only appears when you send a friend invite. You can go to the menu of your device > Settings > Applications > Manage Applications > All tab > select Snapcaht and tap on Clear Cache and Clear Data. After you did this, start the application again. If you still encounter the same status, contact the developer on the official website for further support.