It is not clear what you are asking about the “blink” Instagram filter. Could you provide more information or context? Are you experiencing an issue with using the filter, or are you simply wondering why it might not be available in the Instagram app?
If you are having difficulty using a particular filter on Instagram, the filter may no longer be available or only to specific users. Some filters are only available for a limited time or are only available to users in particular regions or on specific devices.
If you cannot access a particular filter that you believe should be available, you may want to try updating the Instagram app, as new filters are often added with updates to the app. Please get in touch with Instagram directly if you still have trouble using a specific filter.
