We are pleased to announce that cryptact now supports profit and loss calculation for Wallet of Satoshi.
Demand for instant, low-fee payments and transfers using Lightning Network, Bitcoin’s layer 2 technology*1, continues to grow. In November 2025, monthly transaction volume was estimated at USD 1.1 billion from 5.22 million transactions*2.
Wallet of Satoshi is a widely used wallet that supports the Lightning Network. It has surpassed 1 million total downloads.
cryptact has now added support for importing the transaction history CSV for Wallet of Satoshi custodial and self-custody wallets. This enables users to calculate profit and loss on bitcoin used for payments accurately and efficiently by simply uploading the CSV downloaded from Wallet of Satoshi to cryptact, without having to manually organize transaction history for tax filing purposes.
Please refer to the help page below for instructions on how to obtain your transaction history.
How to get trade history from Wallet of Satoshi
Going forward, cryptact will continue to expand support for the latest blockchains and scalability solutions to offer smooth profit and loss calculations.
About Wallet of Satoshi
Wallet of Satoshi (WoS) is a Bitcoin and Lightning wallet app for iOS and Android designed with a focus on simplicity and user experience. It supports Lightning Network payments and can also send directly to on-chain Bitcoin addresses, automatically detecting the payment type from a QR code.
Alongside its custodial experience, WoS introduced a self-custody option in 2025, where users control their own private keys.
Website: https://www.walletofsatoshi.com/
*1 A layer 2 solution that enables instant, low-fee payments while maintaining Bitcoin’s non-custodial nature.
*2 Sam Wouters, River Financial Inc., “Bitcoin’s Lightning Network exceeds $1 billion in monthly volume” (February 20, 2026)
Contacts: pr@pafin.com
