Bitkit is a self-custodial, open-source mobile Bitcoin wallet that combines on-chain transactions and Lightning Network instant payments in a single application. Bitkit's Twitter Score is 12 out of 1000 as of October 2026, ranking #77,940 among 493,668 tracked accounts.
Bitkit was created by Synonym Software, which continues to operate the wallet and its associated services. The project was unveiled at the PlanB Forum in October 2022. Users hold their own recovery phrase, and Synonym states it does not store private keys or recovery phrases on its end, preserving genuine self-custody. Lightning functionality is powered through Blocktank, Synonym's own Lightning Service Provider, while users retain control of their keys throughout.
Bitkit is built as native iOS and Android applications that share a Rust core via FFI, replacing an earlier React Native codebase that has since been archived. The wallet supports BIP39 recovery for savings balances and provides automatic backup of non-sensitive transaction data to restore spending balances. The codebase is released under the MIT License, and the iOS application is published under the developer name Synonym Software Ltd. Bitkit has published 2,202 posts on the platform and has been mentioned by 33 accounts a total of 123 times.
Who follows Bitkit on X?
The accounts that follow Bitkit include 68 founders, 4 angel investors, 48 influencers and 2 VCs. Among its notable followers are Paolo Ardoino, Adam Back, Gabor Gurbacs, Kyle Torpey, Cory Klippsten Swan.com and Brad Mills.