A: Hi,

Thanks for asking. This is really an interesting question.

Considering the recent developments in email clients and their spam policies, it is getting more difficult to use images/links in the email to avoid getting into spam for cold email use case. So we do not recommend using email signatures in your cold email campaigns, not just from SyncSignature but from any other platform too. However if you absolutely have to add an email signature, we suggest to have almost no images and just a single link in your email signature.

I hope that helps.