package Ġdev . spi keys an ju . expense tracker . view . auth ĊĊ Ċ import Ġandroid . app . Application Ċ import Ġandroidx . lifecycle . Android ViewModel Ċ import Ġandroidx . lifecycle . viewModel Scope Ċ import Ġdagger . h ilt . android . lifecycle . H ilt ViewModel Ċ import Ġdev . spi keys an ju . expense tracker . data . local . datastore . Settings DataStore Ċ import Ġkotlinx . coroutines . Dispatch ers Ċ import Ġkotlinx . coroutines . launch Ċ import Ġjavax . inject . Inject Ċ Ċ @ H ilt ViewModel Ċ class ĠAuth ViewModel Ġ@ Inject Ġconstructor ( ĊĠĠĠ Ġapplication : ĠApplication Ċ ) Ġ: ĊĠĠĠ ĠAndroid ViewModel ( application ) Ġ{ ĊĊĠĠĠ Ġ// Ġinit Ġdatastore ĊĠĠĠ Ġprivate Ġval Ġsettings DataStore Ġ= ĠSettings DataStore ( application ) ĊĊĠĠĠ Ġ// Ġget Ġbio - metric Ġpreference ĊĠĠĠ Ġval Ġbio Metric Preference Ġ= Ġsettings DataStore . bio metric Ċ } Ċ