Share documents from your phone with links you control. Docuflash helps you send files, add password protection and choose when a shared link expires. Need documents from someone else? Create a file request and share its link or QR code. Upload PDFs, Word documents, spreadsheets, ZIP archives and text files. Create a link to share with your recipients. Choose public or password-protected access. Set an expiry time using a preset or choose a custom date and time.