March 26, 2025 Technology

DeadboltEdit: Secure, Simple, and Effective Text Encryption

DeadboltEdit - Simple & SecureDeadboltEdit - Simple & Secure

In today’s digital age, maintaining the privacy and security of sensitive information has become increasingly critical. If you have any doubts about this simply read up about the recent incident involving the misuse of the Signal messaging app by U.S. officials, several high-ranking members of the Trump administration were implicated:

Michael Waltz, National Security Advisor, who reportedly created the Signal group chat and inadvertently added journalist Jeffrey Goldberg.

Pete Hegseth, Secretary of Defense, who shared detailed operational information about planned military strikes in Yemen within the group chat.

Tulsi Gabbard, Director of National Intelligence, who was a participant in the chat and faced scrutiny during congressional hearings regarding the incident.

John Ratcliffe, CIA Director, who also participated in the chat and was questioned about the nature of the information shared.

Marco Rubio, Secretary of State, who was included in the group chat discussing the military operations.

JD Vance, Vice President, who was part of the Signal group and engaged in discussions about the timing and political implications of the military action.

Steve Witkoff, U.S. Special Envoy to the Middle East, whose inclusion in the chat raised additional concerns due to his travel to Russia during the period of the discussions.

This unauthorized sharing of sensitive military plans has led to significant controversy and calls for accountability among these officials, it could easily have been avoided by using more appropriate/authorised tools.

DeadboltEdit is an excellent solution that addresses security needs by offering a simple, secure, and efficient text editor designed explicitly for safely editing and storing encrypted files.

DeadboltEdit is a cross-platform application available for macOS, Windows, and Linux, making it accessible to a broad user base. This compatibility ensures you can create, edit, and share encrypted files effortlessly across different operating systems without compatibility concerns.

At the core of DeadboltEdit’s impressive security is its robust use of the Blowfish encryption algorithm, a widely respected and trusted standard within the cryptographic community. Blowfish encryption ensures that your data remains secure from unauthorised access, providing users with peace of mind when storing sensitive details, such as passwords, login credentials, financial data, or personal notes.

One of the most appealing features of DeadboltEdit is its straightforward usability. Designed with simplicity in mind, the editor closely resembles standard text editors like Windows Notepad, which makes it intuitive for users of all skill levels. Encryption and decryption happen seamlessly, meaning users only need to set a password when saving an encrypted file. This ease of use ensures minimal disruption to your workflow while providing powerful security.

Encrypted files created with DeadboltEdit bear the extension .ctxt”, distinguishing them clearly from standard plaintext .txt” files. This clarity helps users manage their encrypted and non-encrypted files efficiently. Moreover, DeadboltEdit can also effortlessly handle standard plaintext files, giving users the flexibility to choose between encrypted or plaintext formats based on their specific needs.

DeadboltEdit files can be securely shared via email attachments. Files are UTF-8 encoded and MIME compliant, ensuring seamless interoperability and communication between DeadboltEdit users.

A crucial security feature of DeadboltEdit is that passwords and encryption keys are never stored. When you create or open an encrypted file, you must provide the correct password each time. Passwords are encrypted internally while temporarily held in memory, further enhancing security and reducing vulnerabilities. It is important to note, however, that if a password is lost or forgotten, data recovery is impossible due to the absence of backdoors or master keys—a deliberate and reassuring choice for users concerned about maximum data security.

DeadboltEdit’s encryption processes occur entirely within the application memory, leveraging the OpenSSL encryption library. Unlike many other encryption tools, DeadboltEdit does not rely on temporary files or external encryption programs, significantly increasing its resistance to potential security breaches.

The application is provided completely free of charge and is permitted for use in all sectors, including commercial, governmental, educational, and personal contexts. This unrestricted access ensures that security can be universally available without cost concerns.

Users should remain aware of potential vulnerabilities from external factors. For instance, malicious software such as keyloggers can compromise security by recording keystrokes, including passwords. Therefore, users are advised to use DeadboltEdit on trustworthy, secure computers only, not public computers. DeadboltEdit does not include an autosave feature, which further enhances security by preventing unwanted data from inadvertently being stored. Users explicitly save files, ensuring data remains secure and controlled.

In addition to local storage, DeadboltEdit can manage files directly on external devices, including flash drives and cloud storage solutions, by using familiar file dialogues like File Open” and File Save.” This flexibility enhances portability and convenience, allowing secure editing and access to sensitive information regardless of your location.

Overall, DeadboltEdit stands out as a simple and potentially invaluable tool for anyone who values their digital privacy. Its simplicity, security, cross-platform compatibility, and flexible file management make it a highly recommended choice for securely handling sensitive textual information. Whether you’re safeguarding personal data or sharing confidential details securely with others, DeadboltEdit provides a powerful, user-friendly and cost effective solution.


March 22, 2025 Technology

AIKO: Revolutionising Transcription with Accuracy and Privacy

Hello AIKOHello AIKO

In today’s world, accurate and efficient transcription is more critical than ever. Whether it’s converting meeting discussions, lecture notes, personal journals, or general thoughts into text, users need a reliable and secure solution. AIKO, an innovative speech-to-text transcription application, emerges as a robust and versatile tool, catering precisely to these requirements with remarkable ease and efficiency.

At its core, AIKO employs OpenAI’s acclaimed Whisper model, which operates locally on your device. The Whisper model is renowned for its high precision and multilingual capabilities, providing reliable transcription in an impressive range of 100 languages.

Privacy is one of AIKOs standout features. Unlike cloud-based transcription services that upload and potentially store audio indefinitely on remote servers, AIKO processes transcriptions directly on your device. This on-device approach guarantees complete confidentiality, ideal for sensitive recordings such as medical consultations, confidential business discussions, or private journal entries. Users concerned about privacy will appreciate the secure, self-contained environment provided by AIKO.

The application is versatile in handling diverse file formats, both audio and video. It seamlessly supports any media format compatible with macOS and iOS, including widely-used formats such as .m4a, .wav, .mp3, .mp4, and .mov. Although it does not support .ogg files, the extensive range of supported formats sufficiently meets the requirements of most users. Significantly, AIKO places no restrictions on the length of recordings, allowing uninterrupted transcription regardless of duration, a clear advantage over many competing services.

One particularly beneficial use case is the transcription of video files. Users who regularly need text versions of video content will find AIKOs video transcription capability invaluable. Furthermore, for situations where a direct video download is unavailable, such as YouTube or broadcast material you don’t own, users can simply record the audio separately using an external microphone and import the recording into AIKO for seamless transcription.

The export functionality of AIKO is also exceptional. Users can export transcriptions in a variety of formats, including JSON, CSV, and subtitles, allowing easy integration with other platforms and text processing tools. Although the app does not support direct text editing, users typically prefer to export the generated text to external editors for final polishing. This design choice simplifies AIKOs interface, focusing on high-quality transcription rather than unnecessary additional features.

Personal use of AIKO illustrates its practical advantages beautifully. For instance, journaling enthusiasts can benefit immensely from this application. By making concise prompt notes throughout the day and then expanding on them via voice recordings in the evening, users can effortlessly generate detailed journal entries. For example, an 8-10 minute audio recording can produce approximately 1000 words of accurate text, capturing the entirety of the day’s events. The resulting text is easily searchable, vastly improving accessibility and retrieval of past information compared to traditional audio recordings alone.

The transcription accuracy provided by AIKO is outstanding. Users often find minimal need for post-transcription editing, a testament to the high accuracy of the Whisper model. In practice, the speed and accuracy of transcription stand out when compared to other solutions I’ve personally tried. The combination of precision, speed, and privacy makes AIKO an unmatched tool for most speech-to-text needs.

Users have flexibility in their recording methods. Some prefer the convenience of recording directly into AIKO using mobile devices, while others opt for external recording devices such as the SONY ICD-SX712 voice memo recorder I use. Using an external recorder can offer additional functionality, and importing audio into AIKO remains a simple drag-and-drop task, providing transcription almost instantaneously.

AIKOs cost-effectiveness further distinguishes it from competitors. Unlike many transcription services that require subscription models, AIKO provides greater accuracy, stronger privacy assurances, and unrestricted transcription length—all at a significantly lower cost. When combined with powerful text-generating technologies such as ChatGPT, AIKO offers an exceptional integrated solution for a wide range of users, from professionals and students to personal users seeking to simplify their documentation processes.

In summary, AIKO is an extremely capable solution in speech-to-text transcription technology. Its blend of cutting-edge accuracy, robust privacy measures, extensive language support, and format compatibility, alongside its flexibility in recording methods and export options, makes it a standout choice. Whether you’re capturing detailed meeting minutes, documenting lectures, maintaining personal journals, or handling confidential conversations, AIKO offers a comprehensive, reliable, and cost-effective solution tailored to modern transcription needs.


March 22, 2025

Nicholsons Heating - Five Star Service

We had our regular boiler replaced with a combi boiler by Nicholson’s Heating in February 2023. Now, two years later, we feel it’s the perfect time to share a considered review of the system and its long-term performance. In short, we couldn’t be happier with the results.

Switching from a regular boiler to a combi boiler was a decision we made carefully. Our main goals were to remove the cold water tanks from the loft, reducing the risk of leaks and freezing, and to free up space in the house by removing the hot water tank from the airing cupboard. These changes have allowed us to make much better use of our home, and the results have exceeded our expectations.

We chose an ATAG IC Economiser 35 Plus combi boiler, which was quite an expensive option, but it has been worth every penny. This boiler is extremely economical—identified as the most economical boiler in Europe—and it has lived up to its reputation. Our central heating system now works superbly, and we enjoy a constant supply of hot water thanks to the switch to a combi boiler. The boiler has been incredibly quiet in operation and far less costly than the alternative of a heat pump, both in terms of running and installation. It is easy to forget that the electricity to actually run a heat pup is three times more expensive than gas per kWh, quite apart from the installation costs.

The overall installation has proven to be 100% reliable. In nearly two years, we have had no problems whatsoever. The team from Nicholson’s Heating who carried out the work were absolutely excellent—superior in every way. They completed the job on time, within the agreed budget, and within the specified time period. Their professionalism, attention to detail, and good humour made the entire process stress-free.

We were also impressed by the long-term warranty provided with the boiler. We decided to pay a little extra to extend this to 14 years, covering all parts and labour, with a lifetime replacement guarantee on the heat exchanger. This has given us tremendous peace of mind, knowing that we’re covered for years to come. Annual servicing, carried out by Nicholson’s Heating, has also been extremely cost-effective, ensuring the warranty remains valid.

As part of the installation, we opted for the Hive wireless control system instead of Nest, and it has been absolutely brilliant. It allows us to control the boiler via the Internet when we’re away from home, and the usual timer and thermostatic controls in the wireless package work seamlessly. The Hive system has been flawless, with no glitches whatsoever, and we highly recommend it to anyone considering a similar setup.

In conclusion, we cannot recommend Nicholson’s Heating, the ATAG IC Economiser 35 Plus boiler, and the Hive system highly enough. This has been a terrific installation that has transformed our home’s heating and hot water system. It is economical, reliable, and efficient, and the workmanship was second to none. A huge thank you to Nicholson’s Heating for a job done to the highest possible standard!

We have no hesitation whatsoever in recommending Nicholson’s for your heating needs.



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