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ποιοι είµαστε
•

η Longaccess ιδρύθηκε τον Μάιο του 2013

•

η οµάδα µας

•

€110K seed funding από το Openfund και
την Driin Holdings
“Our mission is to safeguard
and preserve personal digital
archives for the future.”
η ιστορία µας ξεκίνησε
πολύ πριν το
συνειδητοποιήσω.
1984
ο πρώτος µου
υπολογιστής
source: Wikimedia Commons

5.25 floppy disk
source: vintagecomputing.com

3-inch disk
1987, Amstrad 6128
source: flickr.com/avlxyz

5.25 floppy disk
source: flickr.com/jeffwerner

3.5 inch disks
source: flickr.com/photos/gmanviz/

iomega zip (and jaz)
CD, DVD
source: flickr.com/declanjewell/

external USB disk
…
USB sticks, SD, micro SD,…
όλο και περισσότερα
δεδοµένα, όλο και
σηµαντικότερα δεδοµένα.
επαγγελµατικά έγγραφα, οικογενειακές φωτογραφίες και
βίντεο, προσωπικές σηµειώσεις, άρθρα για το blog µου…
Αρχειοθετούσα και
µετέφερα, ξανά και ξανά…
… από το ένα λειτουργικό σύστηµα στο άλλο και από
το ένα µέσο αποθήκευσης στο άλλο.
και έκανα backup!
•

εξωτερικοί δίσκοι

•

Apple TimeCapsule

•

Dropbox (cloud)

•

backblaze (cloud)
να τα έχω
εγώ
αύριο
και µετά, έγινα πατέρας.
για να τα βρει
η κόρη µου
σε
δεκαετίες.
η κόρη µου (2012)
ο παππούς της (1932)
ήξερα τι ήθελα
αυτό, για δεδοµένα
µία ψηφιακή “θυρίδα”
•

που θα πλήρωνα από πριν, για 30
χρόνια

•

θα έβαζα “µέσα” τις φωτογραφίες (και
ένα-δύο bitcoins, ποτέ δεν ξέρεις)

•

και θα της άφηνα το κλειδί.
και “αυτοί” (µε τις θυρίδες)
να κάνουν όλη την χαµαλοδουλειά:
•

να τις κρατάνε ασφαλείς

•

να τις καθαρίζουν

•

να φροντίζουν να µην έχει υγρασία ή ζέστη

•

κ.λ. κ.λ.
αυτό κάνει η longaccess
•

αγοράζετε ένα “χώρο” που ονοµάζουµε
Capsule και τον πληρώνετε για 30 χρόνια

•

ανεβάζετε τα δεδοµένα σας
κρυπτογραφηµένα σε “πακέτα” που
ονµάζουµε Archives.

•

και κρατάτε το κλειδί του κάθε Archive το ονοµάζουµε Certificate.
σηµειώστε ότι
•

Τα περιεχόµενα ενός Archive δεν αλλάζουν ούτε
µπορούν να σβηστούν, από την στιγµή που θα ανέβουν
στο longaccess.com

•

Χωρίς το Certificate, είναι τεχνικά αδύνατο να
ανακτηθούν τα περιεχόµενα ενός Archive (ακόµη κι από
εµάς).

•

Η εφαρµογή που θα τρέξετε στον υπολογιστή σας είναι
Open Source για να διασφαλίσουµε ότι πραγµατικά η
διαδικασία της κρυπτογράφισης γίνεται όπως την
περιγράφουµε.
www.longaccess.com/opencoffee
1GB Free
ειδικά κοινά
και χρήσεις
WeddingPhotos.gr
Σας ευχαριστώ!
(ΟΚ, Τζιραλή, sorry, το ξέρω ότι έχω αργήσει, µην
φωνάζεις, έπρεπε να τα πω όλα.)

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Longaccess at Open Coffee Athens December 2013