Eternl release history
2021
First public release as a Cardano browser extension, with early community testing
2022
Multi-account support and hardware wallet pairing added
2023
Web app and mobile builds shipped, staking dashboard rebuilt
March 2024
Full external code audit published, open-source code audited by Hacken
2025
Mobile signing and multi-delegation refinements
Where Eternl stands today
Over 1.2 million wallets created since 2021
Open-source code audited by Hacken in March 2024
Supports hardware wallets: Ledger, Trezor, Keystone
Multi-account support with up to 24 accounts per seed
Available as browser extension, web app and mobile
Built by people who wanted their keys back
Eternl began in 2021 as a side project by two Cardano stake pool operators, frustrated by wallets that held user keys.
Today a distributed team of nine across Austria, Portugal and Canada keeps it going: two core engineers, a mobile lead, a designer and two community moderators.
It is funded by community delegation to its own pool, never by selling user data. Release notes are published weekly, the issue tracker is open, and decisions are debated in the open Discord before shipping.
Non-custodial: keys never leave your device. Free to use — network fees only.
Talk to Us
Non-custodial: keys never leave your device. Available as browser extension, web app and mobile.
Discord
Live help from the community
GitHub issues
Report bugs
Email support
Answered within two business days
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Release announcements
No team member ever asks for a seed phrase.