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Social network Microblog: 140 letters per message Possibility to update account by mobile phone or email Twitpic: to upload pictures. Founded by: . Biz Stone. Jack Dorsey. Evan Williams. History:. 2006: developed for the employees of ODEO Product of the company OBVIOUS
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Social network • Microblog: 140 letters per message • Possibility to update account by mobile phone or email • Twitpic: to upload pictures
Founded by: Biz Stone Jack Dorsey Evan Williams
History: • 2006: developed for the employees of ODEO • Product of the company OBVIOUS • 2007: disincorporated and independent company
USERS: • Germany: 30,000 active users • New registrations per week: 4,000 • Active use longer than one month: 40 % • Used by public entities, companies, news channels and for political campaigns
Security Problems: • 1st in 2007: possibility to manipulate SMS and publish a message on behalf of someone else • 2nd in 2009
Privacy Policy • Submission of personal data that is collected by twitter • Consent to transfer and processing of your data • Share with 3rd parties under certain conditions • Disclose of information to government, law enforcement officials… • Transfer of assets: also transfer of your data