Sign with Google Drive on Android or iPhone The Google Drive app -- included on all Android phones and can be downloaded onto an iPhone -- includes markup tools that make it easy to sign a document.

Zoho's Sridhar Vembu hits out at DocuSign: Don't need 6,705 employees to make digital sign software Sridhar Vembu's reaction was triggered by a US-based co-founder, Andrew Wilkinson, who claimed ...