A privacy-first period tracker?

Is it even possible?

@raae

@raae.codes

A privacy-first period tracker?

Is it even possible?

@raae

@raae.codes

End-to-end encryption

Why?

Don't be evil

vs.

Can't be evil

Encryption

Web Crypto API

jcy8BRD4&NidjK6zXBw<w1Jw#gqkmEwcRWev@@41D5H@9K}#>=)+Qw0,kVv}U6p

Entropy

A long random sequence of characters has high entropy, a short human memorable password has low entropy.

Thank you

Jeffrey Goldberg!

@jpgoldberg on Twitter

Derive the key

raae.codes/mobile-era

https://

@raae  / @raae.codes

Thank you!

@raae

@raae.codes