Showing 21–40 of 1,000 ranked alternatives.
Spell Labs LLC
Store, swap, stake, and secure assets
Manage and secure digital assets across multiple blockchains. Send, receive, and store cryptocurrencies. Stake, swap, and earn rewards. Monitor transactions and asset balances. Set up and manage multiple wallets.
Rangeproof PTY LTD
Send messages anonymously and securely
Create an account without requiring a phone number or email. Send and receive messages through a decentralized server network that ensures no data breaches. Communicate anonymously with no IP address exposure.
Dmytro Vynokurov
Notes with password protection
Allows users to create and encrypt notes with a password. Notes can be organized into folders and tagged. Custom color themes are available for personalization. The free version includes ad-free functionality.
Promethean Ltd.
Create, share, and annotate digital content
Create interactive lessons and notes with drag-and-drop features, text annotations, and shape tools. Import images and videos. Collaborate in real-time with multiple users. Save and share content via cloud storage. Export notes as PDF or image files.
WonderApps AB
Plan days, set goals, capture reflections
Allows users to plan daily, weekly, and monthly schedules, set goals, and record reflections. It supports handwriting, text, and image input.
Hong Kong CipherChat Tech Company Limited
Share messages and files securely
Secure messaging with end-to-end encryption for private conversations. Share files and collaborate securely. Choose between private server deployment or on-premise hosting for enhanced control.
Tap Zapp Software Inc.
Organize data with and scripts
Organize and store accounts, recipes, expenses, and inventory in one secure . Search and access information across devices. Customize and integrate with Siri Shortcuts and scripting.
PixelPort LLC
Record , encrypt files, folders
Allows users to and encrypt , passwords, and voice memos. Create and manage folders with 3-layer security. Record voice up to 10 minutes. Sync across Apple devices via iCloud. Unlock with biometric authentication.
Scribble LLC U.S.
Draw with others in real time
Collaborate on drawings in real time from any device. Draw over PDFs and images or capture photos to annotate. Share drawings with others via or web. Save annotated files as new PDFs.
PAVALI TECHNOLOGY OU
Secure connections with end-to-end encryption
Securely connect to the internet using end-to-end encryption and decentralized networking. Route traffic through secure relays or allow trusted connections directly. Manage connection settings and protect data with -based protocols.
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