You can use the Messages app on your iPhone, iPad, or iPod touch to send messages. Those messages are sent as iMessage or SMS/MMS. Learn more about the difference between the message types.

iMessage

R/greentext: The realm of the most anti-climactic short stories from 4chan. Green Text provides a range of easy-to-use web and email based applications enabling businesses and public sector organisations to send text messages simply, quickly and inexpensively. Email: welcome@gntext.com; Website: www.gntext.com. Press CTRL + A to highlight everything in the document, right-click on any highlighted portion and choose Font again. This time you will see the Hidden checkbox does not have a checkmark in it, but is instead fully green. This means that some of the text selected is hidden and some is visible.

iMessages are texts, photos, or videos that you send to another iPhone, iPad, iPod touch, or Mac over Wi-Fi or cellular-data networks. These messages are always encrypted and appear in blue text bubbles. To turn iMessage on or off, go to Settings > Messages.

SMS/MMS

If you aren’t using iMessage, you can use SMS/MMS. These messages are texts and photos that you send to other cell phones or another iPhone, iPad, or iPod touch. SMS/MMS messages aren't encrypted and appear in green text bubbles on your device.

Text In Greenfoot

To use SMS/MMS on an iPhone, you need a text-messaging plan. Contact your wireless carrier for more information. You can also set up your other Apple devices to send and receive messages from any Apple device.

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If Wi-Fi is unavailable, iMessages will be sent over cellular data. Cellular data rates might apply.