I registered my phone but the link to the download page doesn&#x27;t seem to be working: <a href="https:&#x2F;&#x2F;www.drumroll.io&#x2F;drumroll.io&#x2F;app" rel="nofollow">https:&#x2F;&#x2F;www.drumroll.io&#x2F;drumroll.io&#x2F;app</a><p>How do you handle security. By allowing anybody to push arbitrary links&#x2F;text to your phone aren&#x27;t you opening a vector of attack?