Secure chat, voice & video — wallet to wallet
Real-time messaging with wallet login, optional .vyo names, encrypted media, and voice & video calling. Built for the Valygo ecosystem.
Connect your wallet, message by address or .vyo name, share media, and jump on voice or video calls — private, real-time chat for Web3.
Messages are sealed on your phone before they send. The server only carries ciphertext — private between you and the people you chat with. Sign in with your wallet.
Private by designUse a readable .vyo name so friends can find you without pasting long wallet addresses — or chat by address when you prefer.
Human-readable namesStart a voice or video call from the conversation — stay in the same wallet-native chat experience without jumping to another app.
Voice · VideoSearch a .vyo name or paste a wallet address to start chatting — no phone number or email required to reach someone in the network.
Wallet-firstLive conversation updates as messages arrive. Optional device PIN for extra protection on your phone, plus light, dark, and system themes.
Live updates · PIN lockShare photos, videos, files, and contacts in chat — attach from camera, gallery, or files in one place.
Photos · Videos · Files · ContactsAdd a profile photo so friends recognize you in chat lists and contact info — your picture stays tied to your wallet identity.
Avatars · Contact infoHold to record and send voice notes in any chat — encrypted like your messages, perfect when typing is not enough.
Encrypted · Hold to recordMessages and media are encrypted on your device before they leave it. Valygo cannot read your chats — and we do not store your message content or images in plaintext.
We cannot read your messages
Encryption keys are derived from your wallet. Only you and the person you’re chatting with can decrypt the conversation — not Valygo, not our servers, not anyone in between.
Before anything is sent, VyoChat seals it on device. The server never receives readable text — only locked ciphertext that only the right wallet can open.
Your message exists as readable text only on your phone.
The app encrypts with keys stored on your device. Plaintext never leaves your phone — this is the seal step.
Valygo delivers sealed blobs between wallets. We store and relay ciphertext — not the real words, photos, or voice notes.
Their phone decrypts locally with their keys. End-to-end means only the two devices can read the content.
Same sealing applies to photos, videos, files, and voice notes — all E2E encrypted before upload.
Built into VyoChat on iOS and Android — not just marketing copy. Manage everything under Settings → Chat privacy & locks.
- Messages sealed on your phone before they leave (E2EE)
- Server only sees ciphertext — never readable message text
- Photos, videos, files & voice notes sealed like messages
- Safety code to verify important contacts
- Link your chat lock to your wallet (one-time sign)
- Encrypted voice & video calls when both sides support it
- Password-protected backup for a new phone
- Per-device encryption keys — up to 5 devices per wallet
Hey — are we still on for tonight?
e2e_v5 · 7f3a…c91b
e2e_v5 · 7f3a…c91b
Hey — are we still on for tonight?
Sealed end-to-end encryption
Every message is sealed on your device before send. The server receives ciphertext only — only the intended wallets can decrypt and read it.
Ciphertext on server
Valygo stores and routes locked message blobs, not readable content. We cannot browse or search your chats in plaintext.
Media & voice notes stay private
Photos, videos, files, and voice notes are encrypted on your device before upload — same protection as text messages.
Device PIN lock
Optional local PIN keeps the app locked on your phone. It stays on your device — we never see it.
Safety codes
Each chat has a safety code you can compare with your contact. Mark it checked — we warn you if their key changes later.
Wallet-linked lock
Prove your encryption key belongs to your wallet with a one-time signature. Stronger trust, still private on your phone.
Encrypted calls
Voice and video calls can use end-to-end encryption when both people use a recent app — call audio stays between your devices.
Recovery backup
Save a password-protected backup on your terms. Restore on a new phone without us ever hosting your keys.
- Messages sealed on your device — E2EE before send
- Ciphertext only on our servers — never readable text
- Photos & videos encrypted before sharing
- Wallet keys stay with you — we never custody them
- Device PIN stays local on your phone
- Voice notes encrypted like messages
- Safety codes to verify contacts
- Call encryption when both sides support it
- Recovery backup you control — never auto-uploaded
- Never read your private chats
- Never store plaintext messages or images
- Never sell your personal data
- Never hold your seed phrase or private keys
Built for private, wallet-native conversation. Full details in our Privacy Policy.
Watch a message, photo, or call jump from one wallet to another in real time.
Wallet login, .vyo names, media sharing, and voice & video calls — the same experience as the live Valygo Chat app.
- Share photos, videos, voice notes, files & contacts in chat
- Profile photos in chat lists and contact info
- Voice and video calling from conversations
- Reach people by wallet address or .vyo name
- Optional device PIN and light / dark themes
Photos, videos, files, and contacts in chat — plus voice and video calls when you want to talk face to face.
Photos
Send images from camera or gallery. Compressed for fast delivery, encrypted end-to-end.
Videos
Share clips from your library. Transcoded to stay within app limits without losing clarity.
Voice notes
Hold to record a voice message in chat. Encrypted on your phone before it is sent — listen inline in the conversation.
Profile photos
Set your profile photo and see friends’ avatars in chat lists and contact info — tied to wallet identity, not a phone number.
Voice calls
Start a voice call from any chat when text is not enough — stay in the same conversation.
Video calls
Face-to-face video calling built into Valygo Chat — wallet identity, same app experience.
Available in the iOS & Android app — messaging, media sharing, and voice & video calls in one place.
No email signup. Connect a wallet, set a PIN, and start messaging — or jump into Demo mode first.
Download the app
Grab Valygo Chat on the App Store or Google Play — or try the Chrome / Brave extension.
Connect your wallet
Use MetaMask, Rainbow, Trust, Coinbase Wallet, and more via WalletConnect.
Sign & set a PIN
Verify ownership with a signature, then lock the app with a local 4-digit PIN.
Chat, call, share
Message by wallet or .vyo name, share media, and start voice or video calls.
Start a voice or video call from any conversation — stay in Valygo Chat without switching apps.
- Call buttons right in the chat header
- Same wallet identity as your messages
- Built for iOS & Android
Download on iOS and Android — chat, share media, and take voice & video calls. Also available as a browser extension on Chrome and Brave.
Quick answers about Valygo Chat — wallets, calls, privacy, and getting started.
Do I need an email or phone number?
Are messages end-to-end encrypted? Do you store my data?
Can I make voice and video calls?
What is a .vyo name?
Is there a way to try before connecting?
Where can I download Valygo Chat?
Which wallets are supported?
Can I send voice notes and set a profile photo?
Follow the build, get early access notifications, and connect with the VYOChain community across every platform.
Transparent, plain-language policies — including how VYOChat security works. We explain exactly what we do with your data, and more importantly, what we cannot access.