Alternatives

Products that do what Seald SDK does

Protect your users' data with end-to-end encryption.

1
ZeroKit▲293
Breach-proof user auth & end-to-end encryption SDK in one
2017
2
Cove Identity▲201
Ultra-secure privacy suite to manage your digital identity
2021
3
dCrypt▲77
Secure encryption made easy
2019
4
Encrypt My Photos▲226
End-to-end encrypted photo storage 📸
2018
5
Signal 2.0▲140
Send end-to-end encrypted text, picture, and video messages
2015
6
Files SDK▲242
A unified storage SDK for object and blob backends
May 2026
7
DL3ARN▲234
Digitize & verify credentials in the blockchain
2023
8
Keybase for Mobile▲159
End-to-end encryption messaging platform
2017
9
Palform▲136
Build and scale free end-to-end encrypted forms in minutes
2024
10
Datash▲91
Send and receive files with end-to-end encryption
2019
11
Cryptee▲155
An encrypted home for your private photos, docs & notes.
2018
12ET
End-to-End Encrypted Cloud Storage. All Open Source▲42
2014 · disk42.com
13
SecureDB▲83
Encryption as a service for mobile, web and IoT applications
2015
14
Keybase Chat▲253
End-to-end encrypted chat built into Keybase
2017
15
Data Dead Drop▲191
Simple file sharing, secure, self-destructing
2024
16SK
SecretCrypt – Keeping secrets in plain sight▲75
2016 · zemanta.github.io
17
HelpYouFind.Me▲129
A secure way to share private data for emergency situations
2021
18
AppSolid▲108
Protect Android apps against hackers
2016
19
Encrypted List▲70
A simple list of services that offer end-to-end encryption.
2019
20
hat.sh▲212
Free, fast, secure and serverless file encryption
2019
21ET
End-to-end encrypted notes app▲6
One year ago I started to explore combining CRDTs with end-to-end encryption to allow people to collaborate on the same documents/data. Couple months back I got a first prototype working. Think of a simple Google Docs, but end-to-end encrypted and offline-first (iOS & Android for now). Why CRDTs? Every document is a CRDT data structure. This is very important for conflict resolution. With CRDTs this can happen on the client and everyone can resolve to exactly the same state of the document once all the updates are synchronised. This basically allows to exchange the updates/data via…
2021
22
Encrypto▲141
Encrypt the files you send.
2015
23
transferfile.io▲85
Encrypted filesharing through the IPFS network
2021
24
Passwarden▲95
Secure storage for your passwords & personal information
2020

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