Send documents and emails that self-destruct. Set viewing rules, track access, and permanently destroy everything when you're done. The email goes blank too.
Disappearing documents. Disappearing emails.
PDFs, contracts, photos, videos. Drag it into the box.
Timer, view limit, PIN, watermark. You control everything.
They get a disappearing email with a secure viewing link.
Files destroyed. Email goes blank. No backups. Gone.
PDFs, contracts, photos, videos. Drag it into the box.
Timer, view limit, PIN, watermark. You control everything.
They get a disappearing email with a secure viewing link.
Files destroyed. Email goes blank. No backups. Gone.
Every file you email can be forwarded, downloaded, screenshotted, and fed into ChatGPT. You have zero control the moment you hit send. Burn Box changes that.
Anyone who has ever said “please don't share this” while attaching a file to an email.
HR & People Ops
Send offer letters that can be reviewed but not forwarded to the whole team. Salary details stay between you and the candidate.
Legal
Share settlement offers, discovery docs, or draft agreements with opposing counsel. Control who sees what and for how long.
Founders & Startups
Send your deck to investors and know exactly who opened it, how long they read it, and which pages they skipped.
Procurement & Sales
Share pricing, vendor comparisons, or proprietary proposals without worrying about them ending up in a competitor's inbox.
Real Estate
Share inspection reports, purchase agreements, and financial documents with buyers or agents on a controlled timeline.
Healthcare
Share HIPAA-sensitive materials with specialists or insurers. Auto-destruct ensures records don't sit in someone's downloads forever.
Finance & Accounting
Share financial documents with your advisor or accountant. PIN-protected, time-limited, watermarked with their name.
Media & Entertainment
Send unreleased creative work, talent agreements, or deal memos. If it leaks, the watermark tells you who.
Anyone
Insurance claims, medical records, ID documents, tax filings. Anything you need someone to see but not keep.
Yes. When we say gone, we mean gone.
No. Files are never sent to the browser. They are rendered server-side and displayed as protected image tiles.
We block screenshots, screen recording, keyboard shortcuts, right-click, and print. If they try, you get flagged.
The email itself goes blank. We serve the preview as a live image from our servers. When the box is destroyed, the image swaps to "This document has been destroyed."
No. Not us, not you, not anyone. Files are permanently deleted. No backups. No archives. That is the point.
Free
Try it out
$8/mo
10 boxes included, then $3/box
$100/mo
Unlimited everything