A feature of reading the next identifier — Viganda maps — are chaotically located magnetic strips inside the card, they form a unique pattern, it is also an access code. Fake such cards is much more difficult than the options described above.
A feature of reading the next identifier — Viganda maps — are chaotically located magnetic strips inside the card, they form a unique pattern, it is also an access code. Fake such cards is much more difficult than the options described above.