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I agree, this is the real reason WhatsApp took off so quickly. Especially that it automatically uses your phone number as account-id and then goes through your
by zyb09 13y ago
I agree, this is the real reason WhatsApp took off so quickly. Especially that it automatically uses your phone number as account-id and then goes through your address book to automatically populate your WhatsApp contact list.
No other Instant Messenger did that. It was always: Create account, exchange account-ids, add to contact list. This adds huge amounts of friction for a new service, and WhatsApp sidestepped this completely.
- dba7dba 13y agoI use KakaoTalk occasionally and KakaoTalk also does the same thing, use phone # as acct, auto populate contact using address book and also suggests friends that you might want to add.
- michaelbuckbee 13y agoFairly sure Viber did the same thing.