Pablo
Pablo

Reputation: 11

Identify webmail clients

I am developing a report for our emailing app and I need to identify which client email opened emails sent. I searched and worked with user-agent and I find out if it is Firefox, Chrome or IE, but I can not identify when it is Hotmail, Gmail, Yahoo .... Please, I need your help. Thank you very much in advance.

Upvotes: 1

Views: 125

Answers (1)

ceejayoz
ceejayoz

Reputation: 180023

There's no reliable way of doing this.

Upvotes: 0

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