Selfnamed does not offer a direct integration with TikTok Shop or Amazon. It's technically possible to connect these platforms indirectly through a Shopify store.
TikTok Shop works by syncing your Shopify product catalog directly with TikTok, making in-app purchases possible. While this can work alongside Selfnamed's Shopify integration, TikTok Shop has its own seller requirements, product approval processes, and fulfillment expectations that may affect how orders are handled.
Amazon operates primarily through its own fulfillment network (FBA) or seller-managed fulfillment (FBM). Connecting it via Shopify is possible, but Amazon's strict requirements around shipping times, product listings, and fulfillment standards mean this set-up requires careful configuration on your end.
In both cases, please be aware that this set-up comes with known limitations on Selfnamed's side, and we're not able to provide guidance on how to configure things on TikTok's or Amazon's end. We recommend consulting their respective seller support resources for help and instruction.