Teams
Teams
StealthNet is an end to end encrypted chat layer in the same Teams feed. The server cannot read the lines. If you jump out to a DM, they may never see it. /snw and /snr land where they already are. Same StealthNet account shows those encrypted lines in Teams and in Discord.
StealthNet is end to end encrypted on your PC before anything leaves. Microsoft Teams never sees those lines. The StealthNet relay cannot read them either. It only forwards ciphertext.
P-256 identity key
Every StealthNet account has a P-256 key pair that lives on the device. Other people encrypt to your public key. Your private key never leaves this PC.
AES channel keys
Channel lines use AES. The channel key stays on member devices and is wrapped to each member public key. Join a channel and you get a wrapped copy. The server never holds the open key.
ECDH whispers
A /snw whisper is pairwise ECDH between you and that user. Only that pair can decrypt it. Nobody else on the channel, and not the relay.
On the wire the relay sees enc.n and enc.c only. There is no plaintext text field. Chat is a live overlay. It is not stored as readable message rows.
Teams Settings gets a StealthTeams page. From there you can hide Shared, Notes, Recap, Meet now, filter chips, compose icons, and the StealthNet buttons themselves. Hide that you are typing so Teams never tells the other side you started. Messages still send normally.
SN + Teams, Channels, and Users sit in the chat header like native Teams buttons. Cycle SN + Teams, SN Only, or Teams Only. The left list and the right roster are the same public StealthNet surface used in StealthDiscord.
Open Settings and click StealthTeams in the sidebar. That page is the control panel: StealthNet login, user list, and public channels. ChatGPT rewrite, /ai, /aireply, and fact-check. Vanishing messages. Link scan and VirusTotal file scanner. Hide joins and leaves. Hide typing. Hide chrome. Accent colors. Sign in to ChatGPT on that page if you want the AI tools.
StealthTeams patches the official Microsoft Teams client already on your PC. It does not replace Teams or move your messages anywhere. The setup file is the only extra piece. It does not weaken Teams security. It adds tools on your PC only. Teams existing features stay as they are, and nothing here talks to Microsoft as a custom client or bot.
Link scans and vanishing tags run on your PC. We do not log chats, tenants, or traffic. Rewrite, /ai, and fact-check send that request to ChatGPT when you are signed in. Other people in Teams do not see these features. StealthNet is an end to end encrypted chat layer. Those lines show for anyone signed into the same StealthNet account, including if they are on Discord while you are on Teams.
Last update 9.5.26
No. It patches the official Microsoft Teams client already installed on your PC.
No. It does not weaken Teams. It adds features on your screen only. It does not change Teams existing features, and it does not do anything server-side. Teams servers still see the official client.
No. Link scans, vanishing tags, ChatGPT answers, and layout changes render on your machine. Everyone else sees ordinary Teams. StealthNet lines show for anyone signed into the same StealthNet account, including if they are on Discord while you are on Teams.
Open Teams Settings, click StealthTeams, then stop the patch from that page.
No. We do not log chats, tenants, or traffic. StealthNet is an end to end encrypted chat layer. The server cannot read those lines. The only text that leaves your PC in the clear is what you hand to ChatGPT yourself with rewrite, /ai, or fact-check.
Yes. Each account has a P-256 identity key on the device. Channel lines are AES encrypted with a key that stays on member devices and is wrapped to each member public key. Whispers use pairwise ECDH. The relay only forwards nonce and ciphertext. There is no plaintext on the wire, and the server cannot read StealthNet chat.
Sign in to ChatGPT on the StealthTeams page in Teams Settings.
Windows 10 and Windows 11, with the normal Microsoft Teams desktop app installed.