# Blue icon

**URL:** <https://forum.safesky.app/t/blue-icon/1381>\
**Category:** English\
**Created:** [November 2, 2023, 12:40pm UTC](https://forum.safesky.app/t/blue-icon/1381 "2023-11-02T12:40:24Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![dedoc](https://avatars.discourse-cdn.com/v4/letter/d/3ec8ea/32.png) [@dedoc](https://forum.safesky.app/u/dedoc)\
**Post date:** [November 2, 2023, 12:40pm UTC](https://forum.safesky.app/t/blue-icon/1381/1 "2023-11-02T12:40:24Z")

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during last flight , Safesky showed in the radar mode a blue airplane without call sign.  
Back home I realized it was an airplane with safesky on it.He also saw me as a blue icon.  
We both had Sierra tpx active. Where is got the info of the blue icons ?  
My friend argued that the two safesky apps speak toghether. Is it so ?

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<div class="post-metadata">

**Author:** ![xtof](https://dub1.discourse-cdn.com/flex017/user_avatar/forum.safesky.app/xtof/32/36_2.png) [@xtof](https://forum.safesky.app/u/xtof)\
**Post date:** [November 3, 2023, 9:23am UTC](https://forum.safesky.app/t/blue-icon/1381/2 "2023-11-03T09:23:27Z")

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That’s right, via mobile internet…  
The exact position of your aircraft is transmitted to the SafeSky server and relayed to your phone or tablet during your flight. And the SafeSky Pilots are shown in blue on the map.

Best regards,