What Is an MFi License?

Apple's MFi ("Made for iPhone/iPod/iPad") certification licenses authorized accessory makers to use Apple's logo. With a pass rate of only about 2%, it signals quality, compatibility and adherence to Apple's strict supplier code of conduct.

What Is an MFi License? — MFi USB C to Lightning Cable (C94) - PF444

Apple MFi certification (short for “Made for iPhone/iPod/iPad”) is Apple Inc.'s (AAPL) license allowing its authorized accessory manufacturers to use Apple's logo on external accessories they produce.

Certification Details

Certified products on the market clearly display the Apple MFi logo. Apple allows authorized manufacturers to print the authorized label on product packaging. The unified logo designed by Apple has very strict and demanding usage rules, and the certification pass rate is only about 2%. To maintain product life cycle and brand image, Apple requires that the quality and finish of licensed accessories be consistent with its own. Licensed products also pass multiple rounds of testing before certification, so regardless of design, an MFi-certified Apple accessory offers consumers a more credible quality guarantee than uncertified accessories. Successfully obtaining MFi authorization has become a symbol of the technology and quality strength of Apple accessory manufacturers and design enterprises.

Apple has specific and mandatory requirements for all authorized distributors: Apple's functional accessory products must be sold with certified, authorized brand accessories. Otherwise, Apple will not provide any warranty for damage to Apple products caused by the use of unauthorized accessories.

Security of Authentication

Anyone familiar with Apple devices knows that non-certified Apple accessories trigger warnings when connected, and may even switch the device directly to airplane mode—indicating that uncertified accessories cannot work properly with Apple products and will affect normal use. If, when used, no prompts appear and there is a seamless connection with normal song playback, normal data transmission and data synchronization, the product is certified.

The question to ask an MFi supplier

MFi is a licensing programme, not a test certificate, and that difference decides who is actually accountable for your order.

Product-level MFi and factory-level MFi are not the same thing

A cable can be MFi-certified at the product level — built around a genuine Apple connector module, with the finished product enrolled under an MFi account — while the factory assembling it is not itself an Apple MFi licensee. Both arrangements are normal and both produce legitimate MFi product. They differ in who holds the licence, and therefore in who can enrol a new model, who receives the connector allocation, and who answers to Apple if something goes wrong.

We state our own position plainly: our MFi cables are built with genuine Apple connectors and are MFi-certified at the product level, and our factory is not itself an MFi licensee. MFi certification can be arranged for a project that requires it. We would rather say this than let the words "MFi cables" imply a licence we do not hold — the same reason we say elsewhere that our HDMI certificates were issued to us as an Adopter, with the testing performed by an independent Authorized Test Center.

Ask for the connector part code, not just "MFi"

Apple's connector modules carry part codes, and they are not interchangeable:

  • C89 — USB-A to Lightning. Our PF347 and PLT347 use this part.
  • C94 — USB-C to Lightning, the part that supports USB-C Power Delivery fast charge. Our PF444 uses this part and is rated 30 W PD.

A supplier who answers "yes, MFi" without naming the connector code has not answered the question. C89 and C94 behave differently on charging, and substituting one for the other changes what the cable can do.

Three checks before you place an MFi order

  • Whose MFi account is the order enrolled under? Ask for the name. If the answer is vague, the supply of genuine connectors is the thing at risk.
  • Which connector part — C89 or C94? And does it match the charging specification you were quoted?
  • Is the PPID available for the specific model? Apple assigns a product plan ID per enrolled model; it is the closest thing MFi has to a number you can check.

Our MFi cables are listed under MFi Lightning cables.

Code of Conduct for Certification

Apple is committed to ensuring that its supply chain factories provide safe working conditions, treat workers with respect, and are environmentally responsible in their manufacturing processes. Apple's suppliers must comply with the laws, regulations and decrees of the countries in which they operate in all their business activities. Based on internationally accepted standards, Apple's Supplier Code of Conduct provides more specific provisions to enhance corporate social and environmental responsibility and requires suppliers to implement this standard through Apple's management system. The Code borrows from and includes parts of the Electronic Industry Code of Conduct (EICC) and references recognized standards such as those of the International Labour Organization (ILO), the Universal Declaration of Human Rights, Social Accountability International (SAI) and the Ethical Trading Initiative (ETI).