Ultimate Privacy Solution. Your phone your message.
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| 名前 | Gotcha |
|---|---|
| バージョン | 5.18.8-20 |
| アップデート | 2023年11月16日 |
| サイズ | 66 MB |
| カテゴリー | 通信 |
| インストール | 1千+ |
| 開発元 | Gotcha Inc |
| Android OS | Android 4.4+ |
| Google Play ID | com.gotcha.im |
Gotcha · スクリーンショット
Gotcha · 説明
Gotcha is a messaging service application, it is used to communicate with high-fidelity messages, participate in HD voice/video calls, and explore a growing set of new features that help you stay connected. Gotcha always ensuring your privacy-preserving, so you can focus on sharing with the people that matters to you.
Privacy, Security
Gotcha sends all your data including messages, audio/video call, images, voice notes all files with highest best encryption(State-of-the-art end-to-end encryption) that keeps your communication secure. Only the intended recipient, and nobody else, can read your messages. The encryption keys are generated and safely stored on user’s devices to prevent backdoor access or copies. No encryption keys are ever sent/store on our servers, only public keys are shared among users who wants to establish a chat session.
Key Encryption Techniques
Gotcha uses (XEdDSA and VXEdDSA), X3DH and Double Ratchet algorithms to generate, share and secure keys.
Robustness
All communications are made very fast and reliable, even on slow network connections. Gotcha is optimized to operate in the most constrained environment possible.
Free
Gotcha is a completely free, nonprofit. No advertisements. No trackers. No kidding.
Call Quality
Whether you are live across town or across the ocean, Gotcha’s enhanced audio and video quality will make your recipient feel closer.
Theme
Light and dark both theme are available whatever you like any time.
Sounds
Choose custom alerts for each contact, or disable noises completely. You can also experience the sound of silence whenever you want by choosing “None” as your notification ringtone.
Picture
Image editing features are also available like crop, flip, draw painting and write custom note on image.
For support, questions, or more information, please visit:
https://gotcha.im/?page_id=1653
Privacy, Security
Gotcha sends all your data including messages, audio/video call, images, voice notes all files with highest best encryption(State-of-the-art end-to-end encryption) that keeps your communication secure. Only the intended recipient, and nobody else, can read your messages. The encryption keys are generated and safely stored on user’s devices to prevent backdoor access or copies. No encryption keys are ever sent/store on our servers, only public keys are shared among users who wants to establish a chat session.
Key Encryption Techniques
Gotcha uses (XEdDSA and VXEdDSA), X3DH and Double Ratchet algorithms to generate, share and secure keys.
Robustness
All communications are made very fast and reliable, even on slow network connections. Gotcha is optimized to operate in the most constrained environment possible.
Free
Gotcha is a completely free, nonprofit. No advertisements. No trackers. No kidding.
Call Quality
Whether you are live across town or across the ocean, Gotcha’s enhanced audio and video quality will make your recipient feel closer.
Theme
Light and dark both theme are available whatever you like any time.
Sounds
Choose custom alerts for each contact, or disable noises completely. You can also experience the sound of silence whenever you want by choosing “None” as your notification ringtone.
Picture
Image editing features are also available like crop, flip, draw painting and write custom note on image.
For support, questions, or more information, please visit:
https://gotcha.im/?page_id=1653
