However, the technology has not been used as extensively in emailing, data storage, and file collaboration, all vital components of everyday business routines. That was also a time when end-to-end encryption broke through on the international scene and was soon adopted by messaging apps such as Signal, Telegram, WhatsApp, Skype, and Viber. Third parties, whether they are cyber criminals or the authorities, have no means of cracking them.Īs the company continued to grow, winning substantial market shares in the German-speaking world, the company had some of the encryption technology co-developed by István patented in 2017. The technology works so that messages are encrypted in the sender’s computer and can only be decrypted by the recipients. However, it has a much higher level of security as it uses end-to-end encryption. Tresorit is, in some ways, a similar service to Google Drive or Dropbox in that it is a cloud storage and file sharing service. Upon announcing the hacking challenge, the number of users skyrocketed from being in the mere double digits to tens of thousands overnight. The challenge ended after 458 days without a single hacker being able to break through Tresorit’s layers of defense. They offered large sums of money, USD 50,000 in the final phase, to any hacker who could decipher Tresorit’s messages. In connection with that event, they came up with a marketing stunt that grabbed the attention of the world’s hackers. With the financial backing, the friends perfected their product and released the first public version of their app in May 2013. He never strayed from the path of his main interest in his life and graduated with an MSc in cryptography engineering from the Budapest University of Technology and Economics.

Tresorit order