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GNU social JPは日本のGNU socialサーバーです。
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    ilyess (ilyess@mastodon.online)'s status on Sunday, 31-Aug-2025 05:16:05 JSTilyessilyess

    Did you know Signal automatically strips EXIF metadata from every image you send? A quick way to "sanitize" a photo before posting it publicly is to forward the picture to your own "note to self" chat—Signal will strip the metadata and give you a clean copy.

    How do you use "note to self"? Share your favorite tricks!

    #signal #privacy #exif #infosec

    In conversationabout 3 months ago from mastodon.onlinepermalink
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GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.

Creative Commons Attribution 3.0 All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.