1 min read By NT²
Joint finances without a shared phone
Stories
Marriage, partnership, and shared rent create real financial trust. They do not require handing over an unlocked phone.
Tagged: share
14 posts
1 min read By NT²
Tax season: the accountant asks for documents
Stories
Every year, the same request arrives: bank statement, insurance proof, ID, receipts, and the document you swear you saved last April.
1 min read By NT²
E2E chat is not a vault
Stories
Signal can protect a message on the way to someone else. It does not turn the thread into structured storage.
9 min read By NT²
Selective SSI — not a general DIDComm wallet
Tech
Self-sovereign identity is useful when you take the parts that fit a zero-knowledge vault—and refuse the parts that turn the product into a general DID wallet.
9 min read By NT²
Relay indexes ciphertext; Inbox stays local
Tech
A cloud can help deliver sealed packages without becoming the place where pending shares live as readable mail. Relay indexes ciphertext. Inbox stays on the device.
8 min read By NT²
Share passphrase ≠ master password
Tech
A share that opens with the same secret that unlocks the vault is not a handoff. It is a remote unlock of everything. NT² keeps those boundaries apart.
1 min read By NT²
Sent to me means ciphertext to you
Stories
The vault app lives at se.nt2.me: sent to me. The phrase is playful, but the product idea is not.
1 min read By NT²
Something arrived in my Inbox
Stories
Most sharing stories focus on the sender. The recipient has a quieter problem: should I trust this file, and where should it go if I do?
1 min read By NT²
Sometimes a USB stick beats email
Stories
If the file is too sensitive for a chat thread, sending it through one more inbox is not automatically better.
2 min read By NT²
One-time disclosure for your lawyer or accountant
Stories
Your accountant needs the statement today. They do not need a permanent copy sitting in three inboxes and a downloads folder.
2 min read By NT²
Send production keys to my co-founder, not the whole vault
Stories
Your co-founder needs the production key before a weekend deploy. They do not need your personal vault, your old notes, or a zip file of everything.
3 min read By NT²
You pasted the API key in Slack
Stories
The contractor needed the Stripe key before deploy. You pasted it in #engineering. The key is rotated now—and the thread is still searchable forever.
3 min read By NT²
When your landlord asks for ID on WhatsApp
Stories
Front and back of your ID in WhatsApp or LINE is fast for the landlord—and a permanent copy in a chat log you do not control.
3 min read By NT²
Split rent without screenshotting banking apps
Stories
Every month you paste a banking-app screenshot into the family group. Your brother's phone, cloud backup, and search history are now copies you never meant to keep.