AlterSend for Confidential & regulated work.
Send sensitive files directly between two devices, end-to-end encrypted — never uploaded, never stored, no third party.
What's slowing you down today
Cloud transfer means a copy you don't control
Upload a file and it lives on someone else's servers under their retention policy, their jurisdiction, and their breach exposure.
Links get forwarded
A share link is a bearer token. Anyone who receives it can open the file, and you rarely find out who did.
Accounts widen the attack surface
Every service that holds your documents is another credential to phish and another vendor to assess.
You can't prove what happened to the copy
Once a file is uploaded, deletion is a promise in a dashboard rather than something you can verify.
Sending a case file to co-counsel
The same job, before and after.
Before
- Upload the bundle to a cloud transfer service.
- A copy now sits with a third-party vendor.
- Email a link that anyone receiving it can open.
- Trust that the retention policy deletes it later.
With AlterSend
- Pair with co-counsel's machine once, directly.
- Send the bundle end-to-end encrypted.
- It exists only on the two devices involved.
- Nothing to retain, forward, or subpoena elsewhere.
Why it fits your workflow
End-to-end encrypted, device to device
Only the two paired devices can read the transfer. Nothing is decrypted in between.
No copy left behind
Files are never uploaded or stored, so there is no third-party copy to leak, retain, or be compelled to produce.
No accounts, no vendor to assess
Nothing to sign up for and no credential to phish. Devices pair directly with each other.
Open source and auditable
Apache-2.0 — your security team can read exactly what it does instead of trusting a claim.
