How to make an icon next to email address - email

This is screenshot from mail.ru. Next to Apple Store there is Apple icon. Same for Twitter and for Netflix.
we searched the email headers, but found anything. How is this done?
We can see similar icons in Gmail, but until recently I thought it is something related to Gmail only.
full headers here:
headers were removed as I found they are not relevant...

After some research and testing, I found they use gravatar at https://gravatar.com/ .

Related

How to add headers "To and Reply-To" to an already generated Draft with the GMAIL API

I created a draft message and attached it correctly to a gmail thread with the Gmail Api.
But I have no clue how to add the "To, and Reply-To" to that draft. At this point, the draft appears without the "TO" value added to it in gmail.
I searched on Stackoverflow and found a solution using AE.NET.MAIL . See : https://stackoverflow.com/questions/32787230/how-to-create-a-gmail-api-message#=
However that nuget seems not to allow adding it to a thread.
So basically I am needing to :
1) Have a solution for adding the TO to my current Gmail created draft solution.
2) Or to have a solution for adding the generated draft to the thread, if it's possible at all with AE.NET.MAIL or MIMEKIT nuget.
Which way should I go?
thanks so much.
I understood that you already created a mail draft with Gmail API, and you now want to specify a to address. If that is the case, you can add them as payload headers of the message as described here. Those headers must comply with the standard RFC2822 (Internet Message Format). You can see a detailed example here. Please, don't hesitate to ask further doubts.

How to force GMail show link in list

Several services, for example github, bitbucket and some ticket services able to send email which contain inlist link in GMail. Like that:
Inside they just put link.
How it is possible to do the same programmatically?
I think I found the right answer. The right name of this feature is Go-To Action. It’s possible to add it programmatically using microdata or JSON-LD. More details in documentation

WhatsApp deep link to a specific mobile number

So, a friend of mine told me they have been using Facebook ads to post a deep link to send a whatsapp message and ask for the information about the ad via whatsapp. Bad news: this friend is not very tech savvy so that's all he knows.
Now, the subject actually caught my eye so I started researching. Unfortunately: official documentation states the url scheme for whatsapp is something like:
whatsapp://send?text=WHATEVER_YOU_WANT&abid=RECIPIENT_ADDRESSBOOK_ID
Now: big issue is that the abid (Adress Book ID) is relative to each phone and obeys only to the order each one was added to the specific phone we're talking about. In this case, the contact I want to send the message is 402. But 402 on each of your mobile devices will be any other person. Not the one you want to be.
So I reached the abid by downloading iMazing and sqlitebrowser and making a backup of my iPhone using the iMazing backup tool to then extract the ChatStorage.sqlite from said backup and looking into the sql database. I found that each contact does have an e-mail address time ID named ZCONTACTJID (NUMBERWITHOUT+#s.whatsapp.net) and another id named ZETAG (w:APPARENTLYRANDOMNUMBER;)
Is anyone of you familiar with such ID's or do have a way to make a deep link useful for send a message to a specific number?
Thanks!
For someone like me who is still looking for it, the following link seems to work -
Ping me on WhatsApp
Note: Use the parameter 'phone' and pass the actual phone number value instead of Adress Book ID.
It opens the contact in WhatsApp app, along with the message 'Hello World!' prepopulated in the input text box. The link works even if the phone number is not a valid contact in the phone's contact list.
(Tested this with google chrome on an android phone.)
The WhatsApp ABID is actually the standard iOS ABRecord (source). You can get that programmatically if you're writing a native iOS app, but unfortunately there's no way to access it within the context of a Facebook ad. And in any case, the abid is totally unsupported on WhatsApp Android (source).
A workaround would be to specify the number to send to within the message text, so that the user can enter it manually. Hacky, but maybe better than nothing...
Maybe you should better use the official Whatsapp API mentioned in THIS OTHER ANSWER (because S.O. policies I had to put a link to the solution, no duplicates).
Check this out. This is the updated one...
https://wa.me/<PHONE NUMBER WITH COUNTRY CODE/>?text=<MESSAGE />
For me something else worked:
intent://send/+31612345678#Intent;scheme=smsto;package=com.whatsapp;action=android.intent.action.SENDTO;end

iOS - Can anyone suggest me how can I integrate gmail account into my app and get the list of all emails?

I am developing an App which has a search functionality for user's emails with Gmail Account, But I don't know exactly how to integrate Gmail account into my app and get the list of all emails. And Please let me know if any Search API is available of Gmail for iOS?
You may want to look into this website because there is no API from Google to get you're emails. You need to do this through the POP protocol.
http://www.example-code.com/objc/pop3_gmail.asp
then see the features here for the library
http://www.chilkatsoft.com/email-features.asp
and download the library here
http://www.chilkatsoft.com/downloads_objc.asp
Hope this will get you started with reading emails and listing them, good luck!
as and addition have a look into:
https://github.com/mronge/mailcore
and another addition:
http://www.etpan.org/
Interesting too:
http://code.google.com/p/remail-iphone/

Are proxymail.facebook.com email address still supported?

They all seem to be either bouncing explicitly or silently not going through now (0 open/click rate), and they had been working since they first introduced the feature. I know they aren't giving users the option to choose a proxymail.facebook.com address anymore in the newer Auth box. Thanks.
The answer is NO. Facebook no longer issues proxymail addresses.
Although there is no official reference which I can attach with this answer. But found this for reference.
Pretty sure it's still available to users, but Facebook rolls out
updates to their dialog boxes slowly, so it's possible a newer (or
even an older) one doesn't have that option.
This was one link where you had that:-
Now after the recent updates the Change button was removed.
I can answer the specific question I asked so long ago. I think Facebook must have had a bug for a while that broke the *#proxymail.facebook.com email integration, and it was during this period that I asked my original question. However, looking at our email logs, I can see that we have had people click on links in email sent to these Facebook proxy emails at the end of October, so whatever the issue was must have been resolved, and I believe if you have a Facebook proxy email, you can safely send to it.
That being said, of course the individual user may have revoked the email permission (in which case their proxy email will go to nowhere), and my impression is the same as sfussenegger that Facebook is no longer allowing users to use proxy email addresses. I haven't seen the option to anonymize my email in a FB permissions dialog in a long time...
does this answer your question?
Communicating Directly with Your Users via Email
The reason you're getting no click-rates, is because in all outgoing emails that go through the facebook proxymail servers, the remailer is rewriting the links. So stuff of the form:
<a href="http://www.domain.com/">
gets re-written as:
<a href="l.php/?u=http://www.domain.com/">
Which is a broken link, and so your open-detection or click-detection probably won't work at all. And undoubtedly, users are confused (as evidenced by my users who ran into this).