Hacker News Reader

Comment by paganel | Hacker News Reader

> "Yeah, my phone number is 81984324894"

IMHO, I haven't heard anyone telling/writing down their actual phone number for quite a long time, what I see happening a lot it's stuff like "you want my phone number? sure, let me give you a short call so that you can save it in your's phone's address book" (with the option "you want my Vodafone or Orange number"? I haven't actually never seen anyone changing their SIM cards, people just prefer to own 2 or more phones if it best suits their needs. Phones are getting damn cheep, at least in Eastern Europe).

View on HN

The phone number exchange protocol you describe seems to demand that at least one of the persons is spelling out his/her phone number out loud ...

What I would expect is a protocol where both just should be able to connect their phones on short distance (bluetooth, whatever) and acknowledge an "exchange phone number with <person>?" dialog ...

Nokia phones have a method for such convenience. A contact stored in one phone can be sent to another phone as a special sms message called a 'Business Card'. When the other Nokia phone gets it, they can save the contact from the message view options. Of course, it's not free, or local (bluetooth).

My Nokia can send contacts/business cards through Bluetooth, though. In fact, the Send menu lists SMS, MMS, e-mail, bluetooth and IR.

Handy, but the problem is that you still need a number for SMS, and Bluetooth is damn slow, particularly if you're not paired with the other device.

Bluetooth supports vCards exchange, but it's much faster and arguably easier to do what GP said - one person spells their number, second person calls it.

>I haven't heard anyone telling/writing down their actual phone number for quite a long time, what I see happening a lot it's stuff like "you want my phone number? sure, let me give you a short call so that you can save it in your's phone's address book"

P H O N E C E P T I O N

Reply on news.ycombinator.com