Auth module has a built-in powerful and universal storage to keep tokens and profile data.
this.$auth.$storage.setUniversal(key, val, isJson)
this.$auth.$storage.getUniversal(key, isJson)
this.$auth.$storage.syncUniversal(key, defaultValue, isJson)
this.$auth.$storage.removeUniversal(key)
this.$auth.$state
// OR
this.$auth.$storage.$state
this.$auth.$storage.setState(key, val)
this.$auth.$storage.getState(key)
// Watch state changes
this.$auth.$storage.watchState('loggedIn', newValue => { })
this.$auth.$storage.setCookie(key, val, isJson)
this.$auth.$storage.getCookie(key)
this.$auth.$storage.setLocalStorage(key, val, isJson)
this.$auth.$storage.getLocalStorage(key)