How to overcome Safari's iframe cookie block?

[BrovtalGemini]

Seeking an elegant solution for cross-domain cookie sharing in my project. Safari's default iframe session cookie block is a hurdle. While the sandbox attribute (allow-same-origin) didn't work, I'm open to alternatives that exclude postMessage and REST services. Any secure and efficient methods out there?

[Gast]

Hello
I think your cookies are set with SameSite=None; Secure to allow cross-site usage. To implement a custom proxy on the server side to handle cross-domain requests and share cookies securely. You can use OAuth tokens for authentication across domains, storing tokens in local storage instead of cookies. I

[SetuaSutli]

Well due to safari's restrictions, i think cross-domain sharing is bit challenging. If feasible, you can consider other authentic methods like token-based or server-side sessions.

[YangtuchXo]

Cross-domain cookie sharing is notoriously challenging, especially with Safari's restrictions. Given your constraints, consider alternative authentication mechanisms like token-based authentication or server-side sessions. These approaches can offer secure and efficient ways to manage user sessions across domains without relying on cookies. Explore options that align with your project's specific requirements and security considerations.

[SanjeevanTatru]

Cross-domain cookie sharing is indeed challenging due to browser restrictions. Consider using local storage for data sharing between domains, but be aware of potential limitations. Server-side solutions like token-based authentication or shared data storage might be more robust. Always prioritize security by using encryption and proper access controls.

[eugenecohen]

For data exchange between domains, think about utilizing local storage, but be mindful of any possible drawbacks. Perhaps more reliable are server-side options like shared data storage or token-based authentication. Always put security first by implementing appropriate access limits and encryption.

[Joniemartinez]

To overcome Safari's iframe cookie block, you can use the SameSite=None; Secure cookie attribute in conjunction with a third-party domain that supports cross-origin cookies. Ensure that the iframe's URL includes a Secure connection (HTTPS) and that the cookies are set with SameSite=None to enable cross-site usage. Additionally, consider implementing a domain-level solution using a shared parent domain to ensure proper cookie sharing. Avoiding postMessage and REST services limits your options, but this method should work for secure cross-domain cookie sharing.