qaz@lemmy.world to Microblog Memes@lemmy.worldEnglish · 12 days agoBlack highlighter ≠ Erasinglemmy.worldimagemessage-square86fedilinkarrow-up1757arrow-down12cross-posted to: [email protected]
arrow-up1755arrow-down1imageBlack highlighter ≠ Erasinglemmy.worldqaz@lemmy.world to Microblog Memes@lemmy.worldEnglish · 12 days agomessage-square86fedilinkcross-posted to: [email protected]
minus-squaredoesit@sh.itjust.workslinkfedilinkEnglisharrow-up68·12 days agoteacher here. I blacked out words in a text for some test. kid held it up to the light. could read every word. was a pdf made in word.
minus-squareu/lukmly013 💾 (lemmy.sdf.org)@lemmy.sdf.orglinkfedilinkEnglisharrow-up35·12 days agoLots of people on social media hide sensitive information with 90% opacity highlighter.
teacher here. I blacked out words in a text for some test. kid held it up to the light. could read every word. was a pdf made in word.
Lots of people on social media hide sensitive information with 90% opacity highlighter.