Security Issues — Products Ranked

•No zero-knowledge encryption - Google scans and accesses your files

•Gemini AI caught scanning private files without user permission

•History of security issues and misleading encryption claims

•Data sharing with Facebook and third parties

•Privacy concerns - PC scanning and data collection

•Data breaches and security incidents

•Deel card fraud with slow refund process

•Corporate espionage lawsuit and regulatory investigations

•Serious privacy and data collection concerns

•US ban risk due to ByteDance ownership

•Telemetry sends data to Microsoft by default

•Not truly open source in distributed form

•Remote code execution vulnerabilities documented

•Enterprise data privacy concerns

•Copyright lawsuits create legal uncertainty

•Safety issues with long conversations

•Multiple copyright lawsuits from major publishers

•Ignores robots.txt and scraping restrictions

•Copyright lawsuits create commercial uncertainty

•Misuse for problematic content generation

•No end-to-end encryption - Notion can read your notes

•No end-to-end encryption - data breaches have exposed sensitive messages

•Insufficient permission controls for teams

•Attachments and forms publicly accessible without authentication

•Account deletion and spam email issues

•Data export is extremely difficult - notes held hostage

•Proprietary format makes data export problematic

•No iCloud sync option - data on company servers

•No zero-knowledge encryption - Dropbox can access your files

•Zero-knowledge encryption requires expensive KeySafe add-on

•Accounts suspended without clear explanation

•GDPR compliance concerns with data deletion delays

•Accounts suspended without warning or explanation

•Accounts blocked without explanation or warning

•Accounts suspended without warning for vague policy violations

•SSL certificate issues causing Google Ads suspension

•No due diligence on merchants - fraud concerns

•Personal info exposed in page source code

•GDPR compliance concerns

•92% of breaches come from plugins and themes

•Content moderation controversy eroded trust

•Spam and abuse reports go unaddressed

•No real protection for sellers against fraud

•Scammers exploit buyer protection loopholes

•Fraud prevention tools cause payment failures

•Emails appear as external - phishing vulnerability

•Complex permission management for teams

•Privacy concerns - API data synced to cloud by default

•November 2025 data breach affected multiple companies

•1:1 meeting notes visible to HR despite privacy claims

•No built-in DDoS protection on lower tiers

•MFA costs extra - ~1000% increase for basic security

•IP and DNS blocking causes access issues

•August 2025 data breach exposed 70 million records

•State compliance issues with incorrect implementation

•360 feedback anonymity concerns

•Privacy concerns with email scraping practices

•Terms of service controversy over content access

•Requires access to ALL photos - privacy concerns

•Photos used for AI training by default

•Concerns about Canva ownership and AI data usage

•Forum shutdown and Discord migration concerns

•Contains unpatched security vulnerabilities

•Microsoft ownership concerns

•Copyright and license concerns unresolved

•No meaningful AI guardrails or access controls

•RoguePilot security vulnerability exposed tokens

•No built-in edge protection or WAF

•2024 ToS controversy over data rights

•Unauthorized charges from compromised credentials

•Security rules have a steep learning curve

•GPL license limits commercial flexibility

•Data privacy concerns - training on user data

•Account bans for 'suspicious activity' without review

•Aggressive data collection and privacy concerns

•Vision models failed critical safety tests

•Conversations used for training by default

•Copyright lawsuits create uncertainty for commercial use

•Free tier generations are public