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1. Text messaging apps for iphone Offline#
2. Text messaging apps for iphone Bluetooth#
3. Text messaging apps for iphone free#

Text messaging apps for iphone free#

If you’re traveling abroad or on a cruise ship, for example, it is very expensive to use your data, and cruise ships usually limit your free daily Wi-Fi usage.

There might also be situations when you are out of data, or simply don’t want to use your data or a Wi-Fi connection to send messages.

Text messaging apps for iphone Offline#

With offline messaging apps though, you are still able to get a message out to them to let them know that you are lost. You can’t call or text them because… well, you are in the middle of nowhere with no signal. Your buddies and you went hiking, but somehow you got off the trail, and don’t see them anymore. Imagine you are on a camping trip in the middle of nowhere. Yet, there are some situations when off-grid messaging apps can come in really handy. In a world where there is a free Wi-Fi signal at almost any corner, and cell phone coverage is so extensive, it might seem obsolete to even worry about offline messaging. 📣Looking for a more traditional way to broadcast your messages? Check out our guide about the WhatsApp Newsletter!įrom camping trips to political protests: when off-grid messaging comes in handy The other phones just act as signal amplifiers.Īside from P2P mode, you can also use gadgets to extend the signal, such as Go Tenna Mesh. Important: While other people’s phones are used to send a message, only the sender and the receiver are able to see the content of the message. The more phones you have, the further a message is able to travel. Basically, multiple phones create a path of communication. When turned on, the signal is able to piggyback from one cell phone to the next, until it reaches its intended destination. Some mesh messaging apps have a P2P mode. There is, however, a way to increase the distance a message is able to travel: through a peer-to-peer mode (P2P). You basically have to be at proximity to be able to communicate.

Text messaging apps for iphone Bluetooth#

Neither Bluetooth nor direct Wi-Fi allow for a wide range when trying to send messages between two phones. The range of a direct Wi-Fi connection is roughly about 200 feet, or 60 meters. Regular wireless networks typically use multihop communication. The wireless connection only exists between the two devices, which is why it’s also called a single-hop communication. Unlike a Wi-Fi signal you connect to from a router, direct Wi-Fi (sometimes also called ad-hoc Wi-Fi) is a limited connection that is created between two phones. The maximum range between devices is about 300 feet, or 100 meters. It’s the same technology when you use Bluetooth to transfer music or images from one device to another. Two devices are able to use Bluetooth to set up a secure peer-to-peer connection. Instead, they rely on Bluetooth or direct Wi-Fi connection.

The off-grid messenger apps, also known as mesh messengers, don’t need access to public infrastructure like cell phone towers or internet to send messages from one phone to another. Offline messaging is a new trend in secure communication. What is offline messaging, and how does it work?