@Exaggapp

ExAgg is a crypto portfolio aggregator app (iOS + Android) that consolidates balances from 10+ exchanges and 40+ on-chain wallets into a single net worth view.

It uses read-only API keys stored locally (non-custodial), displays unrealized PnL for open positions, and includes a gamified pet that evolves with portfolio value.

The product is live on both App Stores with multi-language support (Chinese, English, Korean, Vietnamese) and extensive educational content on exchange PnL mechanics.

Green flags: Live product on iOS and Android app stores with working portfolio aggregation · Genuine early-stage footprint: 28 followers, account created August 2026, minimal public awareness · Strong privacy/security architecture: read-only API keys stored in device secure storage, never uploaded to servers · Supports 10+ major exchanges (Binance, OKX, Bybit, Bitget, etc.) plus 40+ blockchain wallets · Detailed educational content demonstrating technical depth (PnL calculation, exchange API quirks, CoinTracker alternatives)

Red flags: Extremely new account (created August 2026, only weeks old) with minimal social proof · No visible team information or founding story on website · Portfolio tracker category is highly competitive with established players (CoinTracker, CoinStats, Zapper, DeBank) · Revenue model unclear: no pricing page visible, sustainability uncertain