Product Hunt logo dark
  • Launches
    Coming soon
    Upcoming launches to watch
    Launch archive
    Most-loved launches by the community
    Launch Guide
    Checklists and pro tips for launching
  • Products
  • News
    Newsletter
    The best of Product Hunt, every day
    Stories
    Tech news, interviews, and tips from makers
    Changelog
    New Product Hunt features and releases
  • Forums
    Forums
    Ask questions, find support, and connect
    Streaks
    The most active community members
    Events
    Meet others online and in-person
  • Advertise
Subscribe
Sign in
Subscribe
Sign in
Stampery for iOS

Stampery for iOS

Certify voice notes, photos or files using the Blockchain

1 follower

Certify voice notes, photos or files using the Blockchain

1 follower

Visit website
  • Overview
  • Launches1
  • Reviews
  • Alternatives
  • Team
  • More
Company Info
itunes.apple.com/us/app/stampery/id1037419089App Store
Stampery for iOS Info
Launched in 2015View 1 launch
Forum
p/stampery-for-ios
  • Blog
  • •
  • Newsletter
  • •
  • Questions
  • •
  • Forums
  • •
  • Product Categories
  • •
  • Apps
  • •
  • About
  • •
  • FAQ
  • •
  • Terms
  • •
  • Privacy and Cookies
  • •
  • X.com
  • •
  • Facebook
  • •
  • Instagram
  • •
  • LinkedIn
  • •
  • YouTube
  • •
  • Advertise
© 2025 Product Hunt

Similar Products

Voicl
Embed voice notes on to your website
5.0(1 review)
Customer support toolsAI Voice Agents
Einote
Einote
Easily take, record & share your notes
5.0(1 review)
GetBlock
GetBlock
RPC Node Provider
5.0(3 reviews)
Crypto tools
Certificado
Certificado
Issue blockchain-powered certificates for any type of data
VoiceNote
VoiceNote
Never lose a brilliant idea again
4.0(1 review)
View more
Stampery for iOS gallery image
Stampery for iOS gallery image
Stampery for iOS gallery image
Launch tags:
iOS•Tech
Launch Team
Pablo MerinoNéstor PalaoLuis Iván Cuende

What do you think? …

Ouriel Ohayon
Ouriel Ohayon
Zengo wallet

Zengo wallet

how defensible/enforcable is that process legally? sometimes i have even difficulties to have lawers to use digital signature instead of paper?
Report
9yr ago
Luis Iván Cuende
Luis Iván Cuende

CitizenX

Maker
@ourielohayon great question! We say the blockchain gives you 100% truth with 0% trust. What's on the blockchain is valid because it's an immutable ledger and it's all math. There's no jurisprudence on the matter right now, but we are sure it will eventually happen. We have partnered with Marco Santori, one of the most recognized lawyers in the blockchain space, and we are offering legal assistance for our users until the first court case happens. The great thing is that in the future, there will be no need for forensics, since the verification of our proofs can be a machine to machine process!
Report
9yr ago
Ouriel Ohayon
Ouriel Ohayon
Zengo wallet

Zengo wallet

@licuende @ourielohayon so the problem i would have is that even with your system i could get contested or not claim my case if i was attacked. eg: if i want to use stampery for a real estate inventory or even a patent...
Report
9yr ago
Luis Iván Cuende
Luis Iván Cuende

CitizenX

Maker
@ourielohayon you could get attacked but the blockchain is probably the biggest form of evidence that humanity has ever seen, so you would be proven right. We have some users using Stampery for both use cases! Really interesting stuff :)
Report
9yr ago
Ouriel Ohayon
Ouriel Ohayon
Zengo wallet

Zengo wallet

@licuende @ourielohayon yes, one thing is you or blockchain advocates saying it, the other is the law. right now it s not an element that could be considered in a case. if you have please share
Report
9yr ago
Luis Iván Cuende
Luis Iván Cuende

CitizenX

Maker
@ourielohayon yeah, but in the end it's maths. And it's of course something that can be used as evidence in a court case
Report
9yr ago
Arjun Sarode
Arjun Sarode
Seen It

Seen It

I like this approach to using the blockchain to verify emails. Are there any cool uses of your API that you've seen?
Report
9yr ago
Luis Iván Cuende
Luis Iván Cuende

CitizenX

Maker
@rjun07a Hi Arjun! Thanks! Yeah, we've seen pretty weird uses of our API and our product... I'd say death certificates are the weirdest case, for example :P
Report
9yr ago
Arjun Sarode
Arjun Sarode
Seen It

Seen It

@licuende @rjun07a Huh, I was _just_ looking at a reddit post about automatically executing a will with an Ethereum contract https://www.reddit.com/r/ethereu...
Report
9yr ago
Luis Iván Cuende
Luis Iván Cuende

CitizenX

Maker
@rjun07a we were at the TechCrunch Battlefield in San Francisco and that was the use case we used for the demo haha I think it's one of the most obvious use cases and we have users doing it
Report
9yr ago
Kal Freese
Kal Freese
Taika

Taika

Great to see this here!
Report
9yr ago
Luis Iván Cuende
Luis Iván Cuende

CitizenX

Maker
@kallefreese haha thanks Kalle! Hope everything is going great, take care!
Report
9yr ago
LaunchDarkly
LaunchDarkly — Helps devs ship faster and safer with feature flags
Helps devs ship faster and safer with feature flags
Promoted

Do you use Stampery for iOS?

Reviews
Helpful

You might also like

Voicl
Embed voice notes on to your website
Einote
Einote
Easily take, record & share your notes
GetBlock
GetBlock
RPC Node Provider
Certificado
Certificado
Issue blockchain-powered certificates for any type of data
VoiceNote
VoiceNote
Never lose a brilliant idea again
iVoiceNote - Voice Notebook
Free Voice Typing Notebook Online with Speech Recognition
View more
Review Stampery for iOS?Be the first to review Stampery for iOS