Nitro Wallet

Changelog

What's new this week.

A weekly cadence of platform updates. Subscribe to changelog@nitrowallet.com for delivery to your inbox.

  1. Jun 17, 2026New

    Cuentas partnership — eSIM top-ups in the API

    Activate eSIMs and route WMTX top-ups through Nitro's unified balance. Available in 14 markets at launch.

  2. Jun 10, 2026API

    Multi-leg FX in a single call

    POST /v1/fx/quote now accepts a path[] array for synthetic cross-rates. Get a single guaranteed rate across up to four legs.

  3. Jun 03, 2026Card

    Spending controls v2

    Per-card MCC allow/deny lists, geofencing, and time-of-day windows. Available in Dashboard and API.

  4. May 28, 2026Reliability

    PIX latency p99 cut to 1.4s

    New direct connection to BCB cleared a routing hop. Throughput up 3.2x on bulk payouts.

  5. May 19, 2026Compliance

    Travel rule for crypto out-flows

    Nitro now packages and transmits originator/beneficiary data on USDC, ETH, and BTC transfers above $1,000.

  6. May 12, 2026Dashboard

    Saved views

    Slice the ledger by entity, currency, counterparty, or tag and pin it as a tab.