Frequently Asked Questions
Everything you need to know about FU59
❓ What is FU59?
FU59 is a cross-device sharing tool that lets you instantly send text, notes, or links between your phone, tablet, and laptop. The shared content self-destructs in 59 seconds.
❓ How does it work?
Simply paste or type your content, click 'Create & get link', copy the generated link, and open it on any other device. The page will disappear after 59 seconds.
❓ Do I need to sign up?
No, FU59 requires no signup, no email, and no personal information. It's completely anonymous and free to use.
❓ Is it secure?
Yes. Your content is stored as a plain text file with a randomly generated 6-character code. After 59 seconds or when accessed, the file is permanently deleted from our server.
❓ Can I share to any device?
Yes. FU59 works on any device with a web browser — smartphones, tablets, laptops, and desktop computers. No app installation required.
❓ What happens after 59 seconds?
After 59 seconds, the page self-destructs. The content is permanently deleted from our servers and cannot be recovered.
❓ Is there a file size limit?
FU59 is designed for text sharing. The maximum text length is 10,000 characters, which is sufficient for notes, passwords, links, and short messages.
❓ Can I use it for free?
Yes, FU59 is completely free to use with no hidden fees or premium tiers.