No upload, no size limit, no account. The file leaves your machine and arrives on theirs.
A single application, about 7 MB. It runs on your machine and nowhere else.
There is no upload step to impose one. Tens of gigabytes in a single transfer is ordinary use.
No server holds your files, because there is no server. Nothing to leak, expire, or be handed over.
The connection is encrypted, and every chunk is sealed separately. A machine relaying the traffic sees only ciphertext.
Close the lid, lose the Wi‑Fi, come back tomorrow. It continues from the last verified chunk.
Machines on the same network see each other with nothing to configure. You send; the other side accepts.
Different cities, different networks: share a link and the two machines find a route between themselves.
This build is not yet signed with a paid developer certificate, so both systems will warn about it. The warning is about the certificate, not about anything found in the file — but only click through it for software you meant to download.
“Windows protected your PC”
Signed and notarised by Apple — opens like any other app.
Compare the hash of your file against the one published here. If they differ, do not run it.
Windows certutil -hashfile BridgeDrop-setup.exe SHA256 macOS shasum -a 256 BridgeDrop.dmg