# [Release v0.84.1 Support for NIP-49](https://github.com/vitorpamplona/amethyst/releases/tag/v0.84.1) - 2024-02-14

#Amethyst v0.84.1: ncryptsec support (NIP-49)

Now you can export and log in with a password-protected version of your private key. This new format starts with **ncryptsec** and requires inputting a password to decrypt the key before loading it into a client. Keep in mind that the new format is not designed to replace your **nsec**, but to work side-by-side with it. Keep your nsec in the safest place you can and use the **ncryptsec** to move your key between devices, deleting it as soon as you are done with the transfer.

New Additions:
- Adds support for NIP49 to login and back up key screens
- Adds cryptographic support for NIP-49 to Quartz
- Enables citation on chats via @
- Adds "₿itcoin" to the set of custom hashtags

Updated translations:
- Portuguese by [@npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6](https://github.com/npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6)
- Hungarian by [@npub1ww8kjxz2akn82qptdpl7glywnchhkx3x04hez3d3rye397turrhssenvtp](https://github.com/npub1ww8kjxz2akn82qptdpl7glywnchhkx3x04hez3d3rye397turrhssenvtp)
- Dutch by [@npub1w4la29u3zv09r6crx5u8yxax0ffxgekzdm2egzjkjckef7xc83fs0ftxcd](https://github.com/npub1w4la29u3zv09r6crx5u8yxax0ffxgekzdm2egzjkjckef7xc83fs0ftxcd)
- Chinese by [@npub1raspu6ag9kfcw9jz0rz4z693qwmqe5sx6jdhhuvkwz5zy8rygztqnwfhd7](https://github.com/npub1raspu6ag9kfcw9jz0rz4z693qwmqe5sx6jdhhuvkwz5zy8rygztqnwfhd7)

Performance Improvements:
- Avoids the memory use of the flatten operation on Notification counters
- Adds a check for the main thread when pulling opengraph tags.
- No need to crossfade when clicking on Show More

Code Quality Improvements:
- Updates Compose dependencies

Download:
- [Play Edition](https://github.com/vitorpamplona/amethyst/releases/download/v0.84.1/amethyst-googleplay-universal-v0.84.1.apk )
- [FOSS Edition - No translations](https://github.com/vitorpamplona/amethyst/releases/download/v0.84.1/amethyst-fdroid-universal-v0.84.1.apk )

[Changes][v0.84.1]

[v0.84.1]: https://github.com/vitorpamplona/amethyst/compare/v0.83.13...v0.84.1