SIID

Non-custodial Solana wallet with end-to-end encrypted chat, trade alerts, and an open bot ecosystem.

SIID is a non-custodial Solana wallet with end-to-end encrypted chat — built so the natural overlap between "I just sent you SOL" and "let's coordinate the next trade" lives in one place, without depending on a centralized server. WALLET (non-custodial) • Your seed phrase is generated and stored locally, encrypted with PBKDF2-SHA256 (600,000 rounds) + AES-GCM-256. • We have no copy of your keys and no recovery mechanism. We literally cannot move your funds. • Send and receive SOL and any SPL token. Network fee only — SIID adds 0% on plain transfers. CHAT (end-to-end encrypted) • 1:1 messages use the Double Ratchet algorithm over an X3DH prekey bundle — every message has its own key. • Group chats use MLS (RFC 9420) for tree-based key agreement that scales past two parties. • Sealed-sender envelopes mean our relay routes ciphertext only — it cannot read what you send. • No phone number, no email — talk to any Solana wallet by address or .sol name. SWAPS & LIMIT ORDERS • Best-price swaps via Jupiter aggregation across every Solana DEX. • Place LIMIT orders directly in the extension — single, OCO (one-cancels-other), and OTOCO (one-triggers-OCO). • Limit orders survive the popup closing. Fills push as OS notifications within seconds, even with Chrome minimized. • A built-in trade-feed bot logs every fill, cancel, and expire as a chat-style timeline. • Market 0.10% (.sol holders 0.05%). Limit-on-fill 0.05% (.sol holders free). TRADE ALARMS • A built-in bot watches your open limit orders and pings you on fill, cancel, or expire — even when the popup is closed. CURATED dAPP DIRECTORY • One-tap shortcuts to Jupiter, Raydium, Magic Eden, Tensor, Solscan, SolanaFM, Sanctum. MULTI-WINDOW MODE • Pop chart and chat windows out of the popup and pin them anywhere on your screen. NO TRACKING • No analytics, no Google Analytics, no Mixpanel, no Sentry. • Relay logs anonymized connection events for rate limiting only, retained ≤24 hours. LEARN MORE Website: https://siid.me Privacy Policy: https://siid.me/privacy Terms of Service: https://siid.me/terms Contact: support@siid.me