Ich quote mal, was der User da so schreibt:
Some collectors do mail in a bundle with envelopes and stamps to them with instruction where they want there ink and they mail it back. You usually have around 2 weeks or longer until the ink stamp is "retired". Maybe that is a workaround for you? It is only for FDC that are not going into actual circulations (especially if sent registered).
you get a letter/post card stamped with this ink stamp (for free). Any Austrian stamp (does not need to be a crypto stamp) can be stamped with it.
You could also get the ink on the crypto stamp 2.0 itself, it should be big enough - that is one way I want that ink on the stamp.. if the ink is red you can still scan the QR code underneath it.
also the red ink is very aggressive to the ink stamp and let is age faster than if regular black ink is used.. I liked the old crypto stamp 1.0 ink more but need to see the new one in real size and red color first!
ok, here is the list of post offices in AT where you get the stamp (not sure about the one in 1210 Vienna):
https://imgur.com/suqgGo9The ink stamp is always the same (1 ink for all 4 stamps) but this time also shows the ZIP code and city where it was stamped.
and here is a small article about the difference between crypto stamp 1.0 and 2.0:
https://imgur.com/qQwijl1Translation (feel free to correct me if wrong:)
Finally, it is here, crypto stamp 2.0 will come out June 25 2020. Everyone who wants to pre order can do so now in the online store or on chain store.
What is the difference to v 1.0:
This time the stamp comes in 4 motifs Panda, Honey Badger, Doge and Lama.
Also the new crypto stamp this year is no longer a special stamp ("Sondermarke").
Besides regular, general, dispenser and machine-printed stamps the crypte stamp gets it's own category.
This also means that subscribers that usually get any new Austrian post stamp will not automatically receive any crypto stamp.
Please make sure to pre-order in time if you are subscriber and want a crypto stamp 2.0.
The crypto stamp will be released June 25 in any postoffice, at crypto.post.at, and in the online shop of the Austrian post.
All pre-ordered stamps will be sent at this date.
Motiv, price, order numbers below.
Die Bilder hat er rausgenommen wegen Copyright.