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Features

Getting Started​

Onboarding​

When you open Altitude Wallet for the first time, a guided onboarding flow helps you set up your wallet securely.

  • Create a new wallet — A 12- or 24-word recovery phrase is generated locally on your device. You verify you've saved it before the wallet is created
  • Import an existing wallet — Restore any BIP-39 wallet using your seed phrase, or import a single account with a private key
  • Set your password — Encrypts the vault locally; never transmitted anywhere
  • Cancel protection — A warning prevents accidental exit mid-flow so you never lose entered data

Lock & Unlock​

Your wallet can be locked at any time. While locked, no transactions can be signed and no keys can be accessed — only your public addresses and balances remain visible.

  • Lock manually — From the wallet menu at any time
  • Auto-lock — Locks automatically when the browser closes, clearing all key material from memory
  • Unlock — Enter your password to resume a full session

Managing Your Assets​

Multi-Chain Support​

Altitude Wallet works across all major EVM-compatible networks from a single interface:

  • Ethereum, Arbitrum, Optimism, Base
  • Polygon, BNB Chain, Avalanche

Switch networks instantly without creating separate wallets or accounts.

Wallet & Account Management​

Organize your crypto exactly the way you want:

  • Multiple wallets — Maintain several independent wallets, each with its own seed phrase and accounts
  • Multiple accounts — Derive additional accounts from the same wallet
  • Quick switching — Move between wallets and accounts without re-entering your password
  • Custom names — Rename wallets and accounts for easy identification
  • Isolated storage — Each wallet's data is encrypted separately
  • Delete wallet or account — Remove a wallet or individual account when no longer needed

Asset Overview​

A complete picture of your portfolio at a glance:

  • Real-time balances — Native tokens (ETH, ARB, OP, MATIC, BNB, AVAX) and all ERC-20 tokens
  • USD values — Real-time fiat conversion for every asset
  • 24h price changes — Percentage change indicators per token
  • Portfolio total — Aggregated value across all assets
  • Token discovery — Tokens in your wallet are detected automatically
  • Token search — Find any token by name, ticker, or contract address; results are always filtered to your active chain

Balance data is aggregated from multiple providers — Moralis, Zerion, and CoinGecko — for reliability and accuracy.

Network Management​

Altitude Wallet connects to each blockchain through a curated set of RPC endpoints:

  • No manual setup — All supported networks are pre-configured and ready to use
  • Redundant connections — Multiple RPC endpoints per network with automatic failover if one is unavailable
  • Network search — Quickly find any supported chain by name

Using Your Wallet​

Send Tokens​

Transfer assets securely with a clear, confirmation-first flow.

  1. Choose token & amount — Select what to send and enter the recipient address
  2. Review fees — Gas is estimated automatically. You see the total cost before committing
  3. Confirm — Nothing is signed until you explicitly approve the transaction
  4. Done — The signed transaction is broadcast to the network

Your private key is accessed only at the moment of confirmation, then immediately cleared from memory.

Token Approvals Management​

When you interact with DeFi protocols, you often grant them permission to spend your tokens. These approvals persist indefinitely and can become a risk if a protocol is exploited.

Altitude Wallet gives you full visibility and control in a dedicated Approvals view:

  • See every active approval — Token, approved amount (or "Unlimited"), spender contract name, risk level, and date granted
  • Search approvals — Filter by token name, spender app, or contract address
  • Revoke in one flow — Select an approval, review the details and gas fee, confirm — it's revoked on-chain

Regularly reviewing approvals is one of the most effective ways to protect your assets in DeFi.

Export & Backup​

Your wallet data belongs to you. At any time you can:

  • View your secret phrase — Password-gated access to your seed phrase for safe backup or migration to another wallet
  • Export a private key — Export the key for any individual account, protected by your password

Both operations require your vault password and are only possible while the wallet is unlocked.

Activity & Insights​

Transaction History​

A complete log of all incoming and outgoing transactions, with decoded details — token transferred, amount, counterpart address, and timestamp. Paginated for wallets with long histories.

Price Charts​

Open any token in your portfolio to see its price history:

  • Timeframes — 1-hour, 1-day, and 1-week views
  • Candlestick data — Open, high, low, close, and volume sourced directly from on-chain DEX pairs
  • Date range selection — Zoom into any specific period

If no trading pair exists for a token, the chart is hidden rather than showing estimated or inaccurate data.