If you follow my posts, you know that on my Mom;s side, I trace my family line from Kyiv. Her maiden name is Ukrainian (Ivanenko), and to this day we have many relatives living in Ukraine. That;s why this tragic conflict is personal both to me and Telegram.

Some people wondered if Telegram is somehow less secure for Ukrainians, because I once lived in Russia. Let me tell these people how my career in Russia ended.

Nine years ago I was the CEO of VK, which was the largest social network in Russia and Ukraine. In 2013, the Russian security agency, FSB, demanded that I provide them the private data of the Ukrainian users of VK who were protesting against a pro-Russian President.

I refused to comply with these demands, because it would have meant a betrayal of our Ukrainian users. After that, I was fired from the company I founded and was forced to leave Russia.

I lost my company and my home, but would do it again – without hesitation. I smile with pride when I read my VK post from April 2014, which shows the scanned orders from the FSB and my trademark response to them – a dog in a hoodie.

When I defied their demands, the stakes were high for me personally. I was still living in Russia, and my team and my old company were also based in that country.

Many years have passed since then. Many things changed: I no longer live in Russia, no longer have any companies or employees there. But one thing remains the same – I stand for our users no matter what. Their right to privacy is sacred. Now – more than ever.