What did Luis von Ahn accomplish?
He is known as one of the pioneers of crowdsourcing. He is the founder of the company reCAPTCHA, which was sold to Google in 2009, and the co-founder and CEO of Duolingo, the world’s most popular language-learning platform.
How much is Luis von Ahn worth?
Some refer to him as the father of crowdsourcing. But Duolingo, which counts 200 million users and has been valued at $700 million, is personal for von Ahn.
Who is the inventor of CAPTCHA?
Von Ahn has been a pioneer in cybersecurity as a co-inventor of CAPTCHA and reCAPTCHA. He is also the co-founder of Duolingo, the most popular language-learning platform worldwide with the mission of making education free and accessible to everyone.
Why did Luis von Ahn invent Duolingo?
Inspired by his upbringing, in 2011, von Ahn co-founded Duolingo along with graduate student Severin Hacker, to make language education free and accessible to everyone.
How much does Luis von Ahn make?
Luis von Ahn, 41 | reCaptcha & Duolingo | $700M.
Is duolingo owned by Google?
Language-learning app Duolingo is now valued at more than $1 billion after an investment from Google’s parent company. Language-learning company Duolingo just raised $30 million from CapitalG, an investment fund under Google’s parent company, Alphabet.
What is the world’s most popular language learning platform?
Duolingo
In the last nine years Duolingo has become the most popular way to learn a language globally and the most downloaded education app in the world. Our approach has allowed us to achieve enormous scale with over 500 million total users and around 40 million monthly active users, representing every country in the world.
Is duolingo safe?
Duolingo’s community guidelines indicate that Duolingo ensures a safe environment for user interaction by removing inappropriate and offensive content, but some personal information may be publicly visible. However, Duolingo warns users not to overshare personal information when interacting with other users.
