I actually tried using 'SocialVault' that can save Facebook's own posts, photos etc. safely on the block chain



Even if you think 'I will stop using Facebook that frequently deals with

scandals such as data leaks ', my memories on Facebook are lonely. Using ' SocialVault ', a service that makes use of the blockchain technology ' Blockstack ', it is possible to securely save the history of posts, photos, friends, likes, etc. on your Facebook on the Web. , I tried to actually use.

SocialVault
https://socialvault.io/

Blockstack is a next-generation technology that secures data by distributing data. The following article describes Blockstack.

A new era of Internet technology 'Blockstack' that can be a countermeasure against centralized 'data monopoly' causing information leakage-GIGAZINE



It is possible to save Facebook data safely and safely. To use SocialVault, visit the

official page and click 'Login with Blockstack'.



If you already have an account, you can log in using the Blockstack ID, but this time click on 'Create new ID' to create a new Blockstack ID.



Enter a username and click 'Check Availability' to check if the username is available.



If it can be used, it will move to the password input screen as it is. Enter a new password and a confirmation password, and click Register ID.



Enter your email address and click 'Next' to complete creating a Blockstack ID.



The registered email address will be sent a string that is encrypted as 'Recovery info'. This string is required when logging into Blockstack on a new device or browser.



Click 'Go to SocialVault' on the SocialVault login screen.



The created Blockstack ID will be displayed. Click to log in to SocialVault.



There is no Facebook data right after logging into SocialValut, so you need to migrate the data from Facebook first. Click 'Your Facebook Information' to go to Facebook.



Click on 'Your Facebook Information' and 'Download Personal Data' in order from the setting screen of Facebook, and your Facebook post, photo, movie, comment, 'Like', Reaction, Friend, Stories, follow Download followers, messages, groups, events, etc.



For the data settings to download, for the period 'All my data', format 'JSON', media quality 'medium quality', click 'Create file'.



Depending on the amount of data posted to Facebook, the time it takes to be available for download will vary. Click 'Download' from 'Downloadable Copy' when download is available. You now have a copy of all the data on Facebook.



Extract the downloaded zip file to any location using software such as '

Explzh '.



Then click Select Folder on the SocialVault web page to upload the downloaded data. However, it is important to note that SocialVault can not save because the capacity of “Movie, Message, Story” is large at the time of writing.



In the folder to upload, specify the folder created by extracting the zip file downloaded earlier. Click 'Upload'.



Click 'Upload Your Facebook Data' to upload your Facebook data on SocialVault.



The uploaded data is classified and stored on SocialVault as 'Profile Information', 'Photos', and 'Posts'.



When I clicked 'Photos' for trial, I could confirm that the photos on Facebook were uploaded to SocialVault. However, the part that seems to be the album name next to the date is garbled.



The post is also completely garbled and unreadable.



Search history is garbled as well. Apparently Japanese parts are garbled.



If you said 'We've migrated data to SocialVault, so we can delete Facebook data!' Click 'Delete Account Information' from the Facebook settings screen.



You can delete an account from 'Delete account'.



in Review,   Web Service,   Web Application, Posted by darkhorse_log