Luckily, if you ever need to change your PIN, either because you think it may have been compromised or you forgot it, you can do so in six steps. Here's how to change your PIN on Cash App.

Once you've dropped your pin, you can share it, get directions to that location, or save it to a list of favorite places. The Maps app is installed on all iPhones by default, along with all iPads.

But you can drop a pin manually to view or add details on any specific location. First, find the area on the map that you’d like to drop the pin on, such as a nature trail or a perfect parking spot.

Tap Pin. You should now see a yellow Pin icon affixed to the message you have just selected to pin. It's also easy to retrieve the pinned messages. How to see the pinned messages in iMessage ...