![[ ABOUT ]](../../images/menu/newstyle/welcome-normal.en.png)
![[ PREPARE ]](../../images/menu/newstyle/prepare-normal.en.png)
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![[ day 1 ]](../../images/menu/newstyle/day_1-normal.en.png)
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EC-Kartentransaktionen & Sicherheitsfragen
Speakers: Blueloop
Language: german
Where: Saal 3
When: Day 1, 18:00
Duration: 01:00h
Description
Was passiert beim Bezahlen mit EC-Karte / Kreditkarte
- Übertragungsprotokolle
- Verschlüsselung
- Online / Offline Übertragung
