This policy explains how Weather Avenue collects, uses and protects your personal data. We are committed to respecting your privacy and giving you full control over your information.
ESIS Developments S.A.R.L. (hereinafter "we", "us" or "Weather Avenue") is committed to protecting the privacy of its users. This Privacy Policy explains how we collect, use, share and protect your personal data when you use our website Weather Avenue and associated services.
Publisher and data controller:
Company name: ESIS Developments S.A.R.L.
SIREN: 805106945
Registered office: 8 chemin de la pépinière, 88100 Saint-Dié-des-Vosges, France
Publication director: Emilien MOREL
2. Personal Data Collected
2.1. Data collected automatically
When you browse Weather Avenue, we automatically collect:
Type of data
Examples
Purpose
Technical data
IP address, browser type, operating system, screen resolution
Ensure site operation, detect technical issues
Navigation data
Pages visited, visit duration, referral source, browser language
Improve user experience, analyze site usage
Approximate geolocation
Country, region, city (via your IP address)
Display weather forecasts relevant to your location
User preferences
Units of measurement (°C/°F, km/h), favorite cities
Personalize your experience, remember your preferences
2.2. Data you provide to us
ℹ️ Important: Currently, Weather Avenue does not collect any direct personal data (first name, last name, email address, postal address, phone number).
We do not have an account creation system or features requiring the collection of your personal information.
In the future, if we were to develop features requiring the collection of personal data (e.g. weather alerts by email), we would:
Request your explicit consent
Update this Privacy Policy
Inform you of changes before they are implemented
2.3. Data related to social media integrations
If you connect your social media account to Weather Avenue (see section 5), we temporarily collect:
Social network user ID (not stored in our database)
Public display name (used only during the session)
Profile picture (displayed during the session only)
OAuth 2.0 authentication token (stored encrypted)
⚠️ Important: We do not store any personal data from social networks in our database, except for the encrypted authentication token that maintains the connection. Profile information is used only in memory during your active session.
✅ Strictly necessary cookies (no consent required)
Session maintenance
Language preferences
Security and fraud prevention
⚠️ Functional cookies (consent required)
Remembering favorite cities
Units of measurement preferences (°C/°F)
Approximate geolocation
📊 Analytics cookies (consent required)
Google Analytics for audience measurement
Site performance measurement
📢 Advertising cookies (consent required)
Google AdSense
Ad personalization
Advertising effectiveness measurement
4.2. Cookie management
You can manage your cookie preferences:
Via our consent banner on your first visit
In your browser settings
By contacting us to exercise your right to object
⚠️ Important note: Refusing certain cookies may limit some site features (geolocation, saved preferences).
5. Social Media Integrations
5.1. General presentation
Weather Avenue offers features that allow you to automatically share weather content on your social media accounts. These integrations are completely optional and require your explicit consent.
Supported platforms:
🎥 YouTube: publishing weather videos
📘 Facebook: sharing forecasts and weather content
📷 Instagram: posting images and weather stories
🎵 TikTok: creating short weather videos
🐦 Twitter/X: automatic tweets with forecasts
5.2. TikTok Integration
If you choose to connect your TikTok account to Weather Avenue:
How it works
You are redirected to TikTok to authorize access
You explicitly choose the permissions to grant
A secure authentication token is generated
Weather Avenue can then create weather videos on your account
Data exchanged with TikTok
Direction
Data
Storage
Received from TikTok
User ID, display name, profile picture, public statistics (number of videos, followers)
Not stored – used in memory only during the session
pages_read_engagement: Read engagement statistics of your posts
Data exchanged
Received: Page ID, page name, public statistics (used in memory only)
Access token: Stored encrypted to maintain the connection
Sent: Weather posts, images, forecast texts
Revocation
Go to Facebook Settings > Apps and Websites to revoke access.
5.5. Instagram Integration
If you connect your Instagram account:
Granted permissions
instagram_content_publish: Publish images and weather stories
instagram_basic: Access basic profile information
Data exchanged
Received: Profile ID, username, follower count (used in memory only)
Access token: Stored encrypted to maintain the connection
Sent: Weather images, captions, hashtags
Revocation
Go to Instagram Settings > Security > Apps and Websites to manage permissions.
5.6. Twitter/X Integration
If you connect your Twitter/X account:
Granted permissions
tweet.write: Publish tweets with weather forecasts
users.read: Read profile information
Data exchanged
Received: Account ID, username, follower count (used in memory only)
Access token: Stored encrypted to maintain the connection
Sent: Weather tweets, images, hashtags
Revocation
Go to X Settings > Security and account access > Apps and sessions to revoke access.
5.7. Security of integrations
🔒 Secure protocols: all communications use HTTPS and OAuth 2.0
🔐 Encryption: only authentication tokens are stored encrypted in our database
🚫 No personal data stored: we do not store your names, emails, or any profile information from social networks
🚫 No passwords stored: we never know your social media passwords
🎯 Limited access: we only request strictly necessary permissions
👁️ Monitoring: automatic detection of suspicious activities
⏱️ Temporary tokens: access tokens have limited validity and are regularly refreshed
💾 In-memory data: profile information is used only in memory during your active session
6. Sharing of Your Data
✅ What we do NOT store
Important:Weather Avenue does not collect nor store in its database:
❌ First names, last names
❌ Email addresses
❌ Postal addresses
❌ Phone numbers
❌ Social media profile information (except encrypted access tokens)
❌ Passwords
❌ Payment information
The only data we store are the encrypted authentication tokens from social networks and technical navigation data (cookies, logs).
6.1. With whom do we share your data?
Category
Recipients
Purpose
Social networks (with consent)
TikTok, YouTube, Facebook, Instagram, Twitter/X
Only if you activate the integrations. Limited to the content you choose to share
Advertising partners (with consent)
Google AdSense
Display of advertisements. These partners collect data via their own cookies. We do not store any data from these services.
Technical providers (legitimate interest)
Host (ONLINE SAS), weather data providers, cloud services
Ensure service operation. These providers are bound by confidentiality agreements
Legal authorities (legal obligation)
Competent authorities
In case of justified legal request or to protect our rights and security
6.2. International data transfers
⚠️ Some of your data may be transferred outside the European Union:
TikTok: data hosted in the United States and Singapore
Google (YouTube, Analytics, AdSense): United States
Meta (Facebook, Instagram): United States
Twitter/X: United States
These transfers are governed by:
Standard contractual clauses of the European Commission
Certification mechanisms (successors to Privacy Shield)
Appropriate security safeguards
Important note: These transfers concern only technical data (cookies, IP address) and authentication tokens. We do not transfer any identifiable personal data as we do not collect it.
7. Your Rights
In accordance with the GDPR, you have the following rights:
7.1. 🔍 Right of access
You can obtain a copy of all technical data we hold about you (cookies, navigation logs, encrypted access tokens).
7.2. ✏️ Right to rectification
Since we do not store identifiable personal data, this right mainly applies to authentication tokens that you can revoke and re-authorize.
7.3. 🗑️ Right to erasure ("right to be forgotten")
You can request the deletion of your authentication tokens and cookies at any time.
7.4. ⏸️ Right to restriction of processing
You can request to restrict the use of your technical data in certain cases.
7.5. 🚫 Right to object
You can object at any time to the processing of your data for commercial prospecting purposes (advertising cookies) or for legitimate reasons.
7.6. 📦 Right to data portability
You can retrieve your navigation data in a structured, machine-readable format.
7.7. ↩️ Right to withdraw consent
When processing is based on your consent (cookies, social media integrations), you can withdraw it at any time.
7.8. 💀 Right to define post-mortem directives
You can define directives regarding the fate of your data after your death.
Address: 3 Place de Fontenoy, TSA 80715, 75334 Paris Cedex 07
Phone: +33 1 53 73 22 22
8. Data Security
We implement appropriate technical and organizational measures to protect your data:
Technical measures
🔐 Encryption of authentication tokens (the only data stored)
🔒 Secure HTTPS/SSL connections
🛡️ Firewall and intrusion detection systems
💾 Regular encrypted backups
🔄 Regular security updates
Organizational measures
👥 Restricted access to data (principle of least privilege)
📚 Staff training on data protection
📋 Security incident management procedures
🔍 Regular security audits
In case of data breach
📢 Notification to the CNIL within 72 hours
📧 Notification to affected users if high risk
⚡ Immediate corrective measures
ℹ️ Risk minimization: Since we do not store identifiable personal data, the risk in case of a security breach is significantly reduced. Only encrypted authentication tokens could be affected, and they are revocable at any time.
9. Minors
Weather Avenue is a weather information service accessible to everyone, including minors. We do not knowingly collect personal data from minors under 15 years of age.
ℹ️ Protection of minors: Our data minimization approach (no personal data stored) provides additional protection for young users.
⚠️ Parents and guardians: If you discover that your child has connected a social media account to Weather Avenue without your consent, contact us immediately via our CONTACT so we can delete the authentication token.
10. Changes to This Policy
We may update this Privacy Policy to reflect:
Changes to our services
Regulatory changes
New data protection practices
In case of substantial modification:
📅 The "Last updated" date at the bottom of this page will be updated
📢 A notice will be displayed on the site
✅ For major changes (especially if we start collecting personal data), we will request your explicit consent
We encourage you to check this page regularly to stay informed about the protection of your data.
11. External Links
Our site may contain links to third-party websites (weather partners, social networks, advertisements). This Privacy Policy does not apply to these external sites.
⚠️ Attention: We encourage you to read the privacy policies of these sites before providing them with your personal data. We have no control over their data collection practices.
12. Contact
📞 For any question regarding this Privacy Policy or the processing of your data:
Postal address: 8 chemin de la pépinière, 88100 Saint-Dié-des-Vosges, France
Data Protection Officer (DPO)
In accordance with Article 37 of the GDPR, ESIS Developments is not required to appoint a DPO given the nature and limited scope of personal data processing. For any question related to data protection, contact us using the means above.
Last updated: January 23, 2026
Legal notices | Privacy Policy | No prosecution may be instituted against Weather Avenue in poor forecasts.
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