Build me an emergency apps that work offline without GPS, mobile network and internet

  • Status: Open
  • Prize: $10
  • Entries Received: 5

Contest Brief

In times of natural disaster crisis, we cannot communicate online. The only way for emergency communication is an apps that can work offline without GPS, mobile network and internet to contact to our close family members to know their whereabouts.

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Public Clarification Board

  • XimNewaz
    XimNewaz
    • 2 weeks ago

    Without online how it can be possible? I have no idea.

    • 2 weeks ago
  • GullyTech
    GullyTech
    • 3 weeks ago

    You want a communication app without using any communication networks? I think you might be interested in buying a set of walkie talkies or ham radios.

    • 3 weeks ago
    1. kabboandreigns
      kabboandreigns
      • 3 weeks ago

      IOS and android are not same!

      • 3 weeks ago
    2. vhts09
      vhts09
      • 2 weeks ago

      Maybe some string phones....

      • 2 weeks ago
  • CICEKS
    CICEKS
    • 3 weeks ago

    communication is main problem to arrive to human after any disaster. this project is lil bit difficult. im not sure to finish this but i can give some advice. i research some topics about offline communication. i mean, when i disaster happens usually lots of networks will be offline. if u communicate with ur family member or someone else u can set a local network via wifi. every device will broadcast some information like name, id, blood group, last gps position, etc. its an emergency app and can start to work by user or gsm disaster info messages. every device will can broadcast own info and observe others info. can be add more capabilities i.e chat, voice call, etc.. in addition, it can be make with gsm broadcasting but it needs more more experience. of course all of these communication styles limited with distance.and 10$ is not enought for all of these systems. wish you all luck :D

    • 3 weeks ago
  • mewtwo0719
    mewtwo0719
    • 3 weeks ago

    I think that you are missing 2 zeros at the end of price. Could be accidentally. LOL

    • 3 weeks ago
    1. mewtwo0719
      mewtwo0719
      • 3 weeks ago

      Also, this has nothing to do with programming. You need new communication device and I dont believe that people do that kinda of thing online as freelancers. Anyways, wish you all luck.

      • 3 weeks ago
  • Jswanth
    Jswanth
    • 3 weeks ago

    And you think that you will get this for 10$

    • 3 weeks ago
    1. sweetyou
      Contest Holder
      • 3 weeks ago

      It's for the mutes, not for profit project.

      • 3 weeks ago
  • ahmedshaf
    ahmedshaf
    • 3 weeks ago

    #increaseprize #increaseprize #increaseprize #increaseprize #increaseprize #increaseprize #increaseprize #increaseprize #increaseprize

    • 3 weeks ago
  • rshalder90
    rshalder90
    • 3 weeks ago

    #increaseprize

    • 3 weeks ago
  • AGENT1998
    AGENT1998
    • 3 weeks ago

    #increaseprize #increaseprize #increaseprize #increaseprize #increaseprize

    • 3 weeks ago
  • kabboandreigns
    kabboandreigns
    • 3 weeks ago

    post

    • 3 weeks ago
  • kabboandreigns
    kabboandreigns
    • 3 weeks ago

    bro it is not possible .. you tried it also 1 month ago. same psot

    • 3 weeks ago

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