As the official currency of 19 countries in the European Union, the euro is one of the most widely used currencies in the world. However, like all currencies, euros can be counterfeit and it’s important to know how to spot them if you are a frequent traveler or collector. Here are some tips on how to spot counterfeit euro banknotes:
Check for Authenticity Marks
All genuine euro notes have several authenticity marks which should always be checked before accepting a bill. The first mark is a hologram strip which changes color when tilted. This strip runs vertically along one edge of each note and will appear light gray at an angle but dark gray when viewed flat-on. In addition, each denomination also has its own unique watermarks printed directly onto its paper surface that should be clearly visible from both sides of the note.
Feel for Texture
Euro banknotes have certain features which can easily be felt; for example raised print on each side, as well as special foil threads woven through the paper that add further security against counterfeiting. These features can be difficult to mimic so it’s worth feeling a genuine note before looking at any suspected fakes to get familiar with what they should feel like.
Look for Color Shift Panels
Genuine notes also feature "color shifting panels" on their reverse side which change hue depending on how they are held up against light; this happens because these panels contain ultra-thin films that react differently when exposed to different wavelengths of light. Counterfeits usually won't have this feature so it's important to pay attention when checking any notes you come across!
Keep an Eye Out for Security Threads
The euro also features special security threads embedded within its paper known as "optically variable devices"; these special threads show up as stripes with words written within them that allow users to quickly tell if a note is real or fake. Additionally, many professionals recommend using UV lights and pens (which change color if applied directly onto certain parts of a genuine note) as further verification methods when verifying their legitimacy in order to stay safe from counterfeits!
With these simple tips in mind, it's easy to protect your money and stay safe from fraudsters looking to make quick profit off of unsuspecting travelers or collectors. Stay vigilant and always double check any notes you receive - being aware of these counterfeit preventative measures could save you time and money in the long run!