BBC Homepage
  • Skip to content
  • Accessibility Help
  • Your account
  • Notifications
  • Home
  • News
  • Sport
  • Weather
  • iPlayer
  • Sounds
  • Bitesize
  • CBBC
  • CBeebies
  • Food
  • More menu
More menu
Search BBC
  • Home
  • News
  • Sport
  • Weather
  • iPlayer
  • Sounds
  • Bitesize
  • CBBC
  • CBeebies
  • Food
Close menu
BBC News
Menu
  • Home
  • InDepth
  • Israel-Gaza war
  • War in Ukraine
  • Climate
  • UK
  • World
  • Business
  • Politics
  • Culture
More
  • Tech
  • Science
  • Health
  • Family & Education
  • In Pictures
  • Newsbeat
  • BBC Verify
  • Disability
  • Trending

#BBCtrending: Hong Kong's 'off-grid' protesters

  • Published
    29 September 2014
Share page
About sharing
Media caption,

ByBBC Trending
What's popular and why

Images of Hong Kong's protests are being suppressed on the internet in mainland China, and 100,000 people in Hong Kong have joined a new social network that operates "off-the-grid".

In Hong Kong, pro-democracy demonstrators are looking for new ways to communicate.

News about the protests in Hong Kong have been suppressed in mainland China, where the picture sharing site Instagram has been blocked. Messages posted to Sina Weibo, a Chinese microblogging site similar to Twitter, are being blocked in far greater numbers than normal. And on Sunday, rumours reportedly circulated that the authorities in Hong Kong might shut down the city's cellular networks.

In response, a different type of social network has come to the fore. The Firechat app allows smartphone users to talk to one another "off-the-grid", in the absence of a mobile signal or access to the internet. By making use of Bluetooth and Wi-Fi, messages are spread in a daisy chain fashion, jumping from one user to the next. The system is particularly effective when large numbers of people are congregated together - like at a music festival, or a political protest.

Micha Benoliel, CEO of Open Garden, the firm that makes the app, tells BBC Trending there has been a huge surge in downloads from Hong Kong, as more than 100,000 new accounts have been created in less than 24 hours. Usage spiked during protests in Taiwan and Iran earlier this year, but never before on this scale, says Benoliel.

A screenshot of the Firechat appImage source, Firechat
Image caption,

Firechat users can post messages anonymously

Inside the app discussions are arranged either according to theme, or how close you are to other users. At one point on Sunday 33,000 people in Hong Kong were using the app at the same time.

Reporting by Sam Judah, external

You can follow BBC Trending on Twitter @BBCtrending, external

All our stories are at bbc.com/trending

Top stories

  • Live. 

    Israeli ministers discussing Gaza plan for ceasefire and hostage release

    • 5698 viewing5.7k viewing
  • Jeremy Bowen: There's now a realistic chance of ending the war - but it's not over yet

    • Published
      6 hours ago
  • How Trump secured a Gaza breakthrough which eluded Biden

    • Published
      47 minutes ago

More to explore

  • Stars, secrets and slip-ups: Celebrity Traitors is off to a cracking start

    Alan Carr on the Celebrity Traitors, sitting in an armchair and smiling
  • Young children taking knives to school, BBC finds

    Graphic: Knives in foreground, in background children sitting at school desks.
  • 'It was like a movie' - How immigration raid on Chicago apartments unfolded

    Image of law enforcement officer pointing a gun, with sparks in the background
  • Inside the room where Nobel Peace Prize is decided – but will Trump get his wish?

    Members of the Nobel Peace Prize committee and secretary sit around a table in the room where they make their decision
  • 'I missed a £100 council tax bill while in hospital – the debt ballooned to £6k'

    A young man, with long dark brown hair and a brown beard and moustache , sits next to a hospital bed. He has a bandage on his neck.
  • My eating disorder made me good at lying, says Victoria Beckham

    Victoria Beckham waves while wearing a white suit with other people in the background as she attends the Victoria Beckham premiere in London on Wednesday.
  • The battle for Scotland's flag: Why the right has adopted the saltire

    A man raises his fist while standing in front of a group of people waving flags, including saltires and a union flag.
  • Would leaving the ECHR really 'stop the boats'?

    Montage image showing Nigel Farage, Kemi Badenoch and Sir Keir Starmer
  • The Upbeat newsletter: Start your week on a high with uplifting stories delivered to your inbox

    A graphic of a wave in the colours of yellow, amber and orange against a pink sky
loading elsewhere stories

Most read

  1. 1

    Man who appealed Pelicot rape conviction handed longer jail term

  2. 2

    Man re-arrested over Manchester synagogue attack

  3. 3

    Sunak joins Microsoft and AI firm as paid adviser

  4. 4

    Former Radio 1 DJ Tim Westwood charged with four counts of rape

  5. 5

    Naked mole rats' DNA could hold key to long life

  6. 6

    Alleged McCann stalker 'sent creepy messages'

  7. 7

    'I missed a £100 council tax bill while in hospital – the debt ballooned to £6k'

  8. 8

    How Trump secured a Gaza breakthrough which eluded Biden

  9. 9

    From the fishing trip to a Gavin and Stacey film - five things Jones and Corden's book reveals

  10. 10

    Five ways abolishing stamp duty could change the housing market

BBC News Services

  • On your mobile
  • On smart speakers
  • Get news alerts
  • Contact BBC News

The Celebrity Traitors

  • An all-star cast enters the ultimate game of deceit

    • Attribution
      iPlayer

    Added to Watchlist
    The Celebrity Traitors has been added to your iPlayer Watchlist.
    The Celebrity Traitors
  • All the betrayal and drama unpacked

    • Attribution
      iPlayer

    Added to Watchlist
    The Celebrity Traitors: Uncloaked has been added to your iPlayer Watchlist.
    The Celebrity Traitors: Uncloaked
  • Meet the Celebrity Traitors as the mind games begin

    • Attribution
      iPlayer

    Added to Watchlist
    The Celebrity Traitors has been added to your iPlayer Watchlist.
    The Celebrity Traitors
  • A treacherously good version of a pop classic

    • Attribution
      iPlayer

    Added to Watchlist
    BBC Proms has been added to your iPlayer Watchlist.
    BBC Proms 2025: Britney Spears
  • Home
  • News
  • Sport
  • Weather
  • iPlayer
  • Sounds
  • Bitesize
  • CBBC
  • CBeebies
  • Food
  • Terms of Use
  • About the BBC
  • Privacy Policy
  • Cookies
  • Accessibility Help
  • Parental Guidance
  • Contact the BBC
  • Make an editorial complaint
  • BBC emails for you

Copyright © 2025 BBC. The BBC is not responsible for the content of external sites. Read about our approach to external linking.