Magnet Safety

DNOMO® products contain strong magnets. While these magnets are safe for everyday use with most smartphones, please read the following important safety information.

Device Compatibility

DNOMO® is designed to work safely with all modern smartphones, including iPhones and Android devices. The magnets in our products will not damage your phone, affect its performance, or erase data.

✓ Safe to use with:

All iPhones (including MagSafe compatible models)
All Android smartphones
Modern tablets and e-readers
Wireless charging capable devices

Important Cautions

Strong magnets may interfere with certain devices and items. Please keep DNOMO® away from:

⚠️ Medical Devices

Pacemakers - Keep at least 6 inches (15 cm) away
Insulin pumps - Magnets may affect operation
Defibrillators - Consult your doctor
Other implanted devices - Consult manufacturer

⚠️ Magnetic Media & Cards

Magnetic stripe cards - May be demagnetized
Hotel key cards - May stop working
Old floppy disks/tapes - Data may be erased
Some ID badges - Check if magnetic

Note: Modern credit cards with chips (EMV) and contactless (NFC) are not affected by magnets. DNOMO® includes an RFID/NFC blocking card to protect your cards.

NFC & Contactless Payments

The RFID/NFC blocking card included with DNOMO® products is designed to protect your credit cards from unauthorized scanning. However, this means:

Contactless payments (Apple Pay, Google Pay): Work normally when the phone is detached from the DNOMO wallet portion
NFC readers (Sonos, smart home devices): May not work while phone is attached to DNOMO; simply detach the phone to use NFC features

Safe Use Guidelines

Keep away from children who might swallow small magnets
Do not place near mechanical watches (may affect accuracy)
Keep away from CRT monitors or TVs (if you still have them)
Store away from magnetic compasses if precision is needed
Not recommended for use with silicone phone cases (magnets won't hold as well)

⚠️ Warning: Keep Away From Children

Small magnets can be dangerous if swallowed. If two or more magnets are swallowed, they can attract each other through intestinal walls, causing serious injury or death. Seek immediate medical attention if magnet ingestion is suspected.