labelectrum - labels only?

[jago25_98]

I'm thinking of using https://labelectrum.herokuapp.com/ to syncronise my labels.

But I don't want to synchronise wallets because I see that as a risk even if its ssyncronisetore encrypted. Are the private keys transmitted or just the labels / history?

p.s. it would be nice to be able to freeze multiple receive addresses in one go by holding the shift and ctrl keys

[btcven]

In this post you can see what is synced and how secure it is

https://bitcointalk.org/index.php?topic=154144.0