Which options exist.
- Emergency number 112 You can call the emergency number from any phone, even without credit. It uses any mobile network in reach, not just your provider’s.
- Text messages A text message needs no internet, but it does need a mobile network. When the network is overloaded, a text often still gets through when calls no longer do.
- Radios for short distances Simple two-way radios for talking can be used without a licence. They usually reach a few hundred metres to a few kilometres, depending on the terrain.
- Local help points Many towns set up help points during a longer outage, for example at the town hall or the fire station. Ask in advance where they are near you.
- Meeting point and a note The simplest way: an agreed meeting point and a note on paper at the front door.
Short messages by radio.
Small radios, no bigger than a phone, can pass on text messages, without internet and without a mobile network. You connect them to your phone. Every device within range passes a message on until it arrives.
anynear uses such devices as an additional path. Day to day, your messages travel over the internet. When it is gone, anynear sends short text messages by radio, encrypted as always. Which radios work · Radio network near you
To be honest
Radio only carries short texts, no photos or files. Whether a message arrives depends on range, terrain and other devices nearby, and all devices need power. It is best to try it out before you need it.