Privacy Policy
In short
- We collect only what a service needs to work.
- We don't sell personal data or use it for advertising.
- Many tools run entirely in your browser, and their data stays on your device.
- You can ask to see, correct or delete your data by emailing [email protected].
What this policy covers #
This policy applies to the websites, web apps, browser tools, bots, APIs, proxies and other hosted services that we run and that link to this page (the “services”). This includes services on our domains (currently viperadnan.com and its subdomains) and on any other domain or address we use, sites hosted on our code hosting accounts, and services we publish under other names or organizations.
Services may be added, renamed, moved to a different domain or address, changed, limited or shut down at any time without notice. This policy covers whichever services are running at the time, wherever they're hosted. Our domains can change too; the current version of this policy is the one the services link to.
It does not cover:
- Copies of our open-source code run by someone else. Whoever runs that copy decides what it collects and is solely responsible for it.
- Third-party services you connect to or reach through the services, such as messaging platforms, sign-in providers or APIs you add your own key for. Their own terms and privacy policies apply, and we aren't responsible for their practices.
- The platforms our code is published on, when you browse or contribute to a repository.
A service may publish more details about its own data handling, in its interface, documentation or description. Those details add to this policy, and where they're more specific, they apply to that service.
Who we are #
The services are run by Adnan Ahmad, an independent software developer based in New Delhi, India (“we”, “us”, “our”). If the services are later run through a company, or together with other maintainers, “we” includes them, and this policy continues to apply.
We decide how and why personal data is processed in the services, which makes us the data controller under the GDPR and the Data Fiduciary under India's Digital Personal Data Protection Act, 2023.
Adnan Ahmad
New Delhi, India
[email protected]
Adnan Ahmad is also the contact for questions and grievances under Indian law, at the same address. We haven't appointed an EU or UK representative, because our processing is occasional and low risk (GDPR Article 27(2)).
What we collect #
What a service collects depends on what it does, and many collect nothing. The table lists the kinds of personal data a service may process.
| Data | When it's collected | Examples |
|---|---|---|
| Account details | You create an account | Email address, display name, password (stored in hashed form) |
| Sign-in profile | You sign in with another account | Name, email address, profile picture and account ID, limited to what you approve |
| Messaging platform data | You use a bot | User ID, username, display name, profile photo, and the IDs and titles of chats, groups or channels you add it to |
| Content and settings | You save something in a service | Preferences, configuration, lists, history and anything else you choose to store |
| Connected credentials | You link a third-party service | API keys or tokens you provide so a service can act for you |
| Messages you send | You contact us or send a bot a command | Email, issue or message content |
| Technical data | Any request to a hosted service | IP address, browser and device type, time of request, error details |
| Usage statistics | Some websites | Page views, referrers and country, counted in aggregate |
When a bot or relay passes your messages or requests on, it processes the content to do what you asked, and doesn't keep it unless the feature needs to.
You don't have to give us any personal data, and there's no legal requirement to. Some features can't work without it: an account needs an email address, and a bot needs your platform user ID to reply to you. If you don't provide it, you can't use that feature.
The services aren't designed to collect sensitive data, such as health, religious or biometric information, so please don't submit it. We don't buy personal data.
How we use it #
| Purpose | Legal basis |
|---|---|
| Running the service you asked for, including your account and saved data | Necessary to provide the service (GDPR Art. 6(1)(b)); your consent under the DPDP Act |
| Keeping services secure, preventing abuse and fixing errors | Legitimate interests (GDPR Art. 6(1)(f)); legitimate use under the DPDP Act |
| Replying to your messages and requests | Legitimate interests; your request |
| Understanding overall usage to improve services | Legitimate interests |
| Optional features you turn on, such as connecting another account | Your consent, which you can withdraw at any time |
| Meeting legal obligations and enforcing our terms | Legal obligation (GDPR Art. 6(1)(c)); legitimate interests |
We don't sell personal data or use it for advertising. The services don't make decisions about you based solely on automated processing that have legal or similarly significant effects.
Google user data #
Where a service accesses Google user data through Google APIs, its use and transfer of that information will adhere to the Google API Services User Data Policy, including the Limited Use requirements.
Where a service is a browser extension published in the Chrome Web Store, it follows the Chrome Web Store User Data Policy, including its Limited Use requirements.
International transfers #
We're based in India, and our service providers may store or process data in other countries. Where a transfer needs safeguards under the law that applies to you, we rely on those the provider offers, such as Standard Contractual Clauses or a data processing agreement. Transfers from India follow any restrictions set by the Government of India.
How long data is kept #
We keep personal data only as long as it's needed for the purpose it was collected for, then delete or anonymize it within a reasonable time. In general:
- Accounts and saved data are kept until you delete them or ask us to. Copies in backups are removed as those backups expire.
- Bot data is kept until you remove the bot, delete your configuration or ask us to.
- Technical logs are kept for a short time, for security and troubleshooting.
- Messages to us are kept as long as needed to deal with them.
- When a service shuts down, the personal data it holds is deleted.
We may keep data longer where the law requires it, or to establish, exercise or defend legal claims.
Security #
We take reasonable technical and organizational measures to protect personal data, such as encrypted connections, hashed passwords and limited access. No method of transmission or storage is completely secure, so we can't guarantee absolute security. You're responsible for keeping your own passwords, keys and devices secure.
If a breach affects your personal data, we'll notify you and the relevant authorities where the law requires it. To report a vulnerability, see the security policy.
Your rights #
Depending on where you live, you can ask us to:
- tell you what personal data we hold about you and give you a copy
- correct, complete or update it
- delete it
- restrict or object to how it's used
- send it to you in a portable format
- withdraw consent you've given, as easily as you gave it
- let someone else act for you if you die or can't act yourself (a right under India's DPDP Act)
Many services let you do this yourself, for example by deleting your account or removing a bot from a chat. Otherwise, email [email protected] from the address on your account, or include details that identify you in the service, such as your username or user ID. We may need to confirm it's you, and may decline requests that are unfounded, excessive or not allowed by law.
We respond within the time the law requires: within one month under the GDPR, and grievances under the DPDP Act within 90 days.
If you're in India, you can ask for this notice in English or in any language listed in the Eighth Schedule to the Constitution of India.
If you're not satisfied, you can complain to the Data Protection Board of India or, in the EU or UK, to your local data protection authority. We'd appreciate the chance to resolve it with you first.
Children #
The services aren't directed at children. Don't use a service that needs personal data if you're under 13, or under the age of digital consent where you live (18 in India), unless a parent or guardian has agreed. We don't knowingly collect data from children; if you think we have, email us and we'll delete it.
Changes #
We may update this policy at any time. The effective date at the top shows when it last changed, and past versions are kept in the public history of this page. Where a change materially affects how your data is used, we'll make reasonable efforts to let users of the affected services know, and ask for consent again where the law requires it.
| Version | Effective | What changed |
|---|---|---|
| 2.0 | 2 Nov 2026 | Rewritten as one policy for all services, with legal bases, retention, and rights under the DPDP Act and GDPR |
| 1.0 | 14 Aug 2021 | First version |
Contact #
For anything about privacy or your data, email [email protected]. For security issues, use [email protected].
These addresses are on our current domain. If the domain changes, use the addresses in the latest version of this page. If an email bounces, see “Can't reach us?” at the bottom of this page.