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BlockChat

BlockChat

No Server Only Blockchain

5 ratings
3 reviews
๐ŸŒŸ Lifestyle
๐ŸŒ Social Networking

Archived App (Last seen on 15 Aug 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • November 14, 2022
  • August 30, 2025

Developer

BLOCKCHAIN LABS INC.
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BlockChat screenshot #1 for iPhone
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Reviewsโ†˜๏ธŽ
๐Ÿ”„6+ apps
Alternativesโ†˜๏ธŽ
โ“8 answered
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๐Ÿ“ฆw/o updates
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About

This app offers a private messaging experience using blockchain technology, eliminating the need for personal data or central servers. It ensures that only participants can access conversations and allows users to edit messages, enhancing security and privacy.

โœ“Blockchain-based communication
โœ“No personal data required
โœ“End-to-end message privacy
โœ“Manual friend code sharing
โœ“Message editing functionality
Show original description

What's New in BlockChat

1.2.4

August 30, 2025

Improvements - Enhanced photo sharing stability: Fixed an issue where photo lists would not display in certain environments - Improved photo sorting: Photos are now displayed with the newest photos at the top when selecting photos to share Bug Fixes - Fixed an issue where selecting "Send from Photos" in chat would occasionally show a blank screen - Improved photo library permission handling logic

More

User reviews

Most RecentHighest RatedLowest Rated

Great app

When will a call feature be added? Desperately needed!
jasmootheejasmoothee

ํƒ€์ดํ•‘์ด ๋ถˆํŽธํ•ด์š”.

์™ธ์žฅ ํ‚ค๋ณด๋“œ๋ฅผ ์“ฐ์ง€ ๋ชปํ•˜๊ณ  ๊ฐ€๋กœ ๋ชจ๋“œ๋„ ์•ˆ๋ฉ๋‹ˆ๋‹ค.
ํƒ€์ดํ•‘์ด ๋„ˆ๋ฌด ๋ถˆํŽธํ•˜๊ตฐ์š”.

๊ทธ๋ฆฌ๊ณ  ์•„์ดํŒจ๋“œ์—์„œ๋Š” ์•ฑ ์„ค์น˜์กฐ์ฐจ ๋ถˆ๊ฐ€๋Šฅํ•œ๋ฐ ํŠน๋ณ„ํ•œ ์ด์œ ๊ฐ€ ์žˆ๋Š”์ง€ ๊ถ๊ธˆํ•˜๋„ค์š”.
KimpkKimpk

I like this app

I really just realised how private decentralized apps really should work thank god for your brains and your ability to observe the market needs.
Christyan89Christyan89

Developer apps

Blockchain Business Card
Blockchain Business Card

by BLOCKCHAIN LABS INC.

๐Ÿ’ผ Business
Free
See developer apps

FAQ

What is BlockChat's primary security feature?

BlockChat utilizes blockchain technology to ensure that messages are not channeled through a central server. This means only the sender and intended recipient can view conversations, providing a high level of privacy.

Does BlockChat require personal information to sign up?

No, BlockChat does not require any personal information for sign-up. It uses a Blockchain ID created from your device, allowing for anonymous usage.

How does BlockChat prevent unintended message exposure?

Users connect with friends by manually sharing a unique code. This method prevents accidental exposure to individuals not in your contacts or who you haven't explicitly authorized.

Can messages sent on BlockChat be edited?

Yes, BlockChat allows users to edit any message, including those sent by friends. This feature aims to make screenshots pointless and prevent messages from being misused.

What is the user rating for BlockChat?

BlockChat has a strong user rating of 4.4 stars based on 5 ratings.

On which devices is BlockChat available?

BlockChat is currently supported on iPhone and iPod devices.

How often is BlockChat updated?

The latest version of BlockChat is 1.2.4, and it was last updated on August 30, 2025, indicating regular maintenance and updates.

What is the age rating for BlockChat?

BlockChat is rated for users aged 12 and above.