12月2日的Phone Backup & Restore应用程序分析

With this app you can take backup of your phone on your local memory of the phone. You can take backup on your memory card and restore it on any other device. You can also take timely backup of your phone and save it on hard disk more securely. Backup and restore following files : - images, pictures and photos. - Video files. - Audio, Mp3, sound and music files. - All apps system or downloaded. - Document and text files including pdfs. Permission : - REQUEST_INSTALL_PACKAGES - for installing .apk when restoring any app for Android 8 & above. - Query All Packages : is used to get all system and installed app list for Android 11 & above. - Manage External Storage : -The core function of this app to take back of your files, documents, photos, videos, audios and restore when needed. To access and take back up of these files, photos, videos, documents, we need to use Manage External Storage Permission. Without this permission the core function of this app : to take back up & restore will not work. - Read Call Log permission : to access user's contacts and call logs, to allow user take backup of their phone call logs and contacts. Here is a video link for usage of "Read Call Log Permission" in this app. Without read call log permission user cannot take backup or call logs & contacts. All these data is stored locally on user's phone memory only. We do NOT take data with us. Without this permission the core function of this app : to take back up & restore will not work.