Passkeys offer enhanced security, but they come with potential drawbacks, such as
requiring specific hardware (hardware security modules like a TPM,
Secure Enclave or TEE) and facing challenges with cross-device
platform compatibility.
Passkeys require specific hardware for authentication.
Cross-device platform compatibility can be tricky to implement.
These challenges are important to consider when integrating passkeys into existing
systems.
Understanding the Potential Drawbacks of Passkeys#
While passkeys represent a significant step forward in secure
user authentication, they are not without their challenges. Below,
we explore the main drawbacks associated with passkeys:
Cross-device authentication can be difficult to implement, particularly in environments
with diverse operating systems and hardware configurations.
Users often switch between devices, such as moving from a smartphone to a laptop.
Ensuring that passkeys work seamlessly across these platforms requires careful
integration.
While solutions like Corbado streamline this process, it still represents a significant
technical hurdle for many developers.
3. Adoption and User Experience Concerns#
Despite the security benefits, some users may find the
transition to passkeys confusing or
inconvenient, particularly if they are accustomed to traditional password systems.
There may be resistance from users who are wary of relying entirely on biometric data
for access, raising concerns about privacy and data security.
When considering the implementation of passkeys, it is essential to weigh these drawbacks
against the security advantages they offer. For developers and product managers,
understanding these challenges is key to creating a smooth user experience while
maintaining robust security protocols.
Add passkeys to your app in <1 hour with our UI components, SDKs & guides.