1. The loss of privacy for ring is you need to use a central point
(explained in the previous mails) which have the authorization to send
push notifications. Push notifications will not be enabled by default.
2. Yeah another way to do that is polling. You can try to get messages
every X minutes. The problem is it consumes battery (and it's another
part and can be used by OpenDHT) and you can also do polling directly on
the DHT.
3. The push server contains private informations to authorize to use APN
or GCM or any other solution. So it can't be widely distributed. Any one
can host a node, but you can only use push servers for your application.
The way to self host the push server is to regenerate a certificate for
your application with your device and to host your push server. Again,
like maxim said, push services are centralized. (But again, push
notifications will be disabled by default).
4. OpenDHT doesn't say this. OpenDHT just tell a new value is stored for
a hash. And OpenDHT on your phone will wake up and decrypt the value later.
On 01/17/2018 11:23 AM, [email protected] wrote:
Thanks Sébastien for your explanation again and the shared link to
Riot*s way to handle that.
For me there seem to be a few questions left:
1. The blog entry is talking about "downside is a small loss of
privacy." -> What would that mean to Ring?
2. Matrix is talking about "non-GCM/APNS push mechanisms" -> Are that
any alternatives Ring could use/develop?
3. Will the server-side push server run by you guys? Or is it
self-hostable? Or is the server-side push server the Open DHT network
itself?
4. And if Open DHT is just telling, that there is a message xyz
exchanged: Who can someone draw conclusions from who is sending the
message through the network.
p.s. Could you please "group reply" so i get an E-Mail from you as well?
> Maxim Cournoyer <[email protected]> hat am 16.
Januar 2018 um 20:21 geschrieben:
>
>
> >> ----- Original Message -----
> >> > From: [email protected]
> >> > To: "Maxim Cournoyer" <[email protected]>
> >> > Cc: [email protected]
> >> > Sent: Tuesday, January 16, 2018 1:26:05 PM
> >> > Subject: Re: [Ring] Sending failes or takes hours even if my
contacts are online
> >>
> >> > Hi Maxim,
> >> >
> >> > you mean that my Android contact's should check their power
settings, right?
> >>
> >> Yes, if your contacts are using Ring on Android, they would have
to make sure
> >> their Ring client is not "power optimized" by Android.
> >> This isn't very user friendly; we are working on push
notifications that should
> >> make things easier in this regard.
> >
> > Btw. do push notifications work in a decentralised network -
without connecting
> > to servers running in the background?
>
> Short answer: no. The push service frameworks available on
mainstream mobile platforms (Android, iOS) are centralized by nature:
a connection is at all times maintained between them and the push
server, AFAIK.
>
> Maxim
