Let’s start with a few questions:
- Have you ever had your ATM card get stuck inside a machine?
- How long did it take before you got it back?
- What if it happened at an ATM of a different bank, or in a different city?
- Have you heard of Elfy (glue) attacks on Electronic Pin Pads (EPPs)?
If you answered yes to any of these, you’re not alone.
The Core Issue: Motorized Card Readers
In Pakistan,100% of ATMs use motorized card readers. These devices fully pull the card inside the machine and then eject it once the transaction is approved.
While this technology has worked for years, it comes with well-known challenges:
- Cards get stuck due to being hot marked, worn out, or because of mechanical issues
- On weekends or salary days, card retrieval becomes difficult
- Customers often cannot return to the same branch
- Many request replacements because it feels easier
- Banks must follow a lengthy retrieval and reconciliation process involving head office and branch coordination
This creates frustration for customers and unnecessary operational overhead for banks.
The Better Solution: DIP Card Readers
A globally proven alternative is DIP card readers, the simple insert-and-remove mechanism used in POS machines. Why DIP readers are a better choice:
- The card never gets pulled inside the ATM
- Zero card retention
- Faster customer interaction
- Lower maintenance and logistics cost
- Eliminates Glue attacks, since attackers rely on capturing the card inside the machine
- Already familiar to customers because of POS usage
- Can be deployed alongside NFC-enabled ATMs, supporting both insert-and-remove and Tap transactions within the same machine
- NFC availability further reduces the need for physical insertion over time
Tourism-heavy countries are also moving away from motorized card readers because the customer inconvenience risk is simply too high.
Supporting Insights
Here are simplified, research-aligned insights commonly cited by ATM manufacturers and global banking studies:
1. Card Retention Issues
Motorized card readers have a significantly higher rate of card captures compared to DIP readers. DIP readers mechanically eliminate this risk since the card always stays with the customer.
2. Cost Efficiency
The operational costs of handling stuck cards retrieval, transportation, reconciliation, and customer service time can be reduced by up to 30% by shifting to DIP readers.
3. Customer Experience
Pakistan is already a fully EMV chip market, and contactless Tap usage is rising on ATMs. Customers already understand the interaction model, meaning there is no education barrier to switching. DIP and NFC can coexist, giving banks flexibility without compromising user familiarity.
A Practical Transition Plan
Change does not have to be overnight. If banks begin installing DIP card readers only in new machines starting today:
In 3–4 years, roughly 40% of the ATM network will naturally shift to DIP Card Readers. Retention issues will drop Customer complaints will drop Maintenance and logistics costs will drop Fraud risk through Glue attacks will drop
This is a classic example of a small design change delivering a big outcome.