De-centralized privacy tools and more — free for personal use
How this one-time message service handles information. Last updated 20 October 2026.
This site carries a private message from one person to another as a one-time link. We keep as little information about you as the service can be run on, we do not sell it, and we do not pass it to advertising networks. There is no account, so there is nothing about you to register.
Every visit leaves an entry in the web server log: the address you connected from, the time, the page requested, the response, the amount of data sent, and the browser identification your browser supplies.
From that address we work out an approximate location - city, region and country - using a copy of a geolocation database held on our own server. Your address is not sent to any outside service in order to do this. Detailed records are kept for 30 days and then removed; only counts and totals are kept after that.
This site sets no advertising or tracking cookies, and uses no third-party analytics service. The site software may set a single session cookie, which is needed for the site to function and is discarded when you close the browser.
A message is encrypted in your own browser before it is uploaded. The key that would decrypt it is held in the part of the link that browsers keep locally and do not transmit, so this site does not hold the key to the messages it carries. That is a consequence of how the service is built and not a matter of policy.
The encrypted message is held on the server until it has been read once, or for 72 hours if it is never collected, after which it is deleted. You can also delete it yourself from the page that shows the link. As with any web request, the server log records the address and time of the request that stored the message and of the request that read it, but not the contents, which the server cannot read.
We do not sell or rent information about you. We do not use advertising networks or third-party trackers. We do not attempt to identify individual visitors from their browsing.
You may ask what we hold about you, ask for it to be corrected, or ask for it to be deleted. Write to software@clue.im and we will respond.
If this notice changes, the date at the top changes with it.
Each one does a single job properly, in the same plain language, with no account anywhere.
Send a file from the browser, encrypted before it is uploaded, or use the Windows application for larger files and whole folders.
Visit filesender.io →
A one-time encrypted conversation that opens from a link. No account, no phone number and no history kept.
Visit protected.chat →
Reach your own PC from anywhere over a direct, encrypted channel between the two machines, using credentials of your own choosing, with no provider or service in the middle.
Visit mypc.direct →
Hand a whole gallery of photos and videos to family directly from your computer, using one-time codes that expire on their own and can be revoked at any moment.
Visit sending.pics →
Reads the drive’s own file table instead of walking folders, so the whole disk appears quickly, sorted by size. Delete, move and rename from the same window, with a running total of the space reclaimed.
Visit claimdisk.com →
Shows the devices on your network in about thirty seconds, explains in plain English what is wrong, and fixes it in one click — with a link straight to your own router’s security advisories and firmware.
Visit lanfixer.com →
Draws the connections your PC makes on a map of the world, shows which program made it, and blocks any address, region or whole country that has no business being there.
Visit mapblocker.com →
Paste an email header to trace where the message really came from — every hop, by country and address — and decode what the obscure header codes actually mean.
Visit headerscanner.com →Free for personal use, all of them. Organizational use (business, government and non-profit) of the Windows applications starts at $19.99 per seat.
