Make sure we have contacts permission before trying to sync

        }

        // Sync contacts when we detect a change

        if (permissionManager.hasContacts()) {

            disposables += contactAddedListener.listen()

                    .debounce(1, TimeUnit.SECONDS)

                    .subscribeOn(Schedulers.io())

                    .subscribe { syncContacts.execute(Unit) }

        }

        markAllSeen.execute(Unit)

    }