A server to send to,
when you don't have one.
The app can send a finished measurement to S3 storage, a WebDAV folder or an SFTP server. All three assume you already run one. This is ours, opened for a few days at a time, so you can see what the sending actually does.
Everything you send lands here unlisted. You get a link only you know, you look at what is in the measurement, and only then do you decide whether we may show it on this site as an example. Nothing is published without that, and even then a person approves it first.
1 · Drop a measurement here
Fastest way to see it: no settings, no keys.Drop a .txt, .txt.gz or .tar.gz export here
Export it from the app: Records → share → save the file.
2 · Or send it from the app
Temporary credentials for the delivery screen.These are real credentials to a real bucket, valid for a few days and good for nothing but dropping measurements in here. Copy them into Settings → Send measurements in the app and press Save & enable.
S3 storage
WebDAV folder
SFTP — no demo
No demo server for this one, and there will not be one: this site runs on Cloudflare Workers, which cannot hold an SSH connection. To try SFTP, point the app at a NAS or any machine you can log into — the app asks for the host key fingerprint on the first attempt and tells you what it is.
What has arrived
Nothing yet. Send a measurement from the app and it shows up here.
3 · What people let us show
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The small print, in full
A measurement is not just signal strength. It carries a GPS track, the names and addresses of Wi‑Fi networks around you, the addresses of Bluetooth devices around you, and cell identifiers. Those describe places and equipment that are not yours. That is why publishing takes two steps — your consent and our review — and why photos and voice notes from marks are never published at all.
Space here is finite and the rule is blunt. When it runs low, the oldest unpublished measurements are deleted without asking. Published ones are never deleted automatically — but we may remove any of them at any time, and we approve each one before it appears.
This is a demo, not storage. Do not send anything you would mind losing, and keep your own copy.