Temporary QR Codes. Any user can quickly share their contact info with others by generating a QR code from the Settings page.
If you don’t have a username and hide your phone number from everyone, the QR codes you generate will be temporary – working for just a few minutes. Temporary QR codes never share your phone number, only your chosen name.
BY Telegram Tips
A Telegram spokesman declined to comment on the bond issue or the amount of the debt the company has due. The spokesman said Telegram’s equipment and bandwidth costs are growing because it has consistently posted more than 40% year-to-year growth in users.
To pay the bills, Mr. Durov is issuing investors $1 billion to $1.5 billion of company debt, with the promise of discounted equity if the company eventually goes public, the people briefed on the plans said. He has also announced plans to start selling ads in public Telegram channels as soon as later this year, as well as offering other premium services for businesses and users.
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