Researchers at security company Varonis have uncovered a crafty new Gmail phishing attack that not only masquerades as a PDF ...

Before getting started with telegram-files, you should apply a telegram api id and hash. You can apply for it on the Telegram API page.

def check_content(self): if self.file_type == "PDF" and self._content and not pdf_contains_js(self._content): frappe.throw(_("PDF cannot be uploaded, It contains ...