The World Wide Web Consortium (W3C) has released a new set of guidelines for mobile Web app developers. Key recommendations include the following:
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- Include a link that dials the phone whenever a phone number is embedded in an app.
- Enable automatic logins.
- Use cookies sparingly.
- Keep the same look and feel across different handsets and OSes.
- Don’t process untrusted JSON.
- Tell users what personal information is being sent across the network.