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Tumblr vs Bluesky

Side-by-side comparison of the Terms of Service and Privacy Policy of Tumblr and Bluesky.

Tumblr logo
Tumblr
Social
★★☆☆☆
Below average for users

Tumblr offers some strong transparency and user controls, including prior policy versions, export tools, deletion settings, and some ad opt-outs. But the overall posture is still fairly user-unfriendly due to broad public-by-default sharing, advertising-related data sharing, sweeping liability limits, unilateral service changes, and strong discretion to suspend accounts or end paid access.

Tumblr is a public social platform with ad-supported personalization. Its terms are relatively transparent and include helpful account deletion and data export tools, but they also give Tumblr broad control to change or suspend the service, a wide license over public content, auto-renewing subscriptions, extensive liability limits, and broad data sharing with affiliates, analytics, marketing, and ad partners.

Points of interest

  • negative ●●●●○ privacy
    Public by default activity

    Posts and many actions like likes, reblogs, and replies are public unless you explicitly use private tools. Public content may be indexed by search engines and can persist through reblogs even after deletion.

  • negative ●●●●○ terms
    Broad content license

    You keep ownership of your posts, but Tumblr gets a worldwide, transferable, sublicensable license to host, display, adapt, distribute, and create derivatives needed for the service. The license can continue after you stop using Tumblr, especially for public content already shared socially.

  • negative ●●●●○ privacy
    Ad sharing may be sale

    Tumblr shares identifiers, device activity, IP-based location, and similar data with advertising, marketing, and analytics partners. In some US states, Tumblr acknowledges this sharing may legally count as a 'sale' or 'share.'

  • negative ●●●●○ terms
    Strong liability limits

    The service is provided 'as is,' many claims are capped at $100 or what you paid, and you must bring claims within one year. This can sharply limit your practical remedies if Tumblr causes harm or loses access to your content or purchases.

  • positive ●●●●○ privacy
    Data export available

    You can download a personal data report and export the content you posted. This is a meaningful portability feature for users who want a copy of their data before leaving.

  • negative ●●●○○ terms
    Service can change anytime

    Tumblr can change features, impose limits, suspend content or accounts, or discontinue services at its discretion, sometimes without notice. This creates stability risk, including for paid features.

  • negative ●●●○○ terms
    New York court requirement

    Disputes generally must be brought in state or federal court in New York County under New York law. That can make claims harder or more expensive for users elsewhere.

  • negative ●●●○○ terms
    Auto-renewal with 14-day cancel

    Subscriptions renew automatically and charge your saved payment method until canceled. You must cancel at least 14 days before the renewal date to avoid the next charge, which is less consumer-friendly than same-cycle cancellation.

  • negative ●●●○○ terms
    Purchases mostly nonrefundable

    Paid services are licensed, revocable, generally final and nonrefundable, and may become inaccessible if your account is suspended. That reduces ownership expectations for digital purchases.

  • positive ●●●○○ privacy
    Clear deletion path

    Tumblr lets you delete your account from account settings at any time. It also clearly warns that backups, caches, and reblogs may remain, which is more transparent than many services.

  • positive ●●●○○ privacy
    Opt-outs and GPC honored

    Users in some regions can opt out of personalized ads and adjust privacy settings, and Tumblr says it honors the Global Privacy Control browser signal. That gives users a meaningful way to reduce some advertising-related data use.

  • positive ●●○○○ terms
    Policy change transparency

    Tumblr says it publishes prior versions of its terms and privacy policy, making it easier to see what changed over time. That is a useful transparency practice.

Documents

Bluesky logo
Bluesky
Social
★★★☆☆
Mixed

Bluesky offers useful privacy rights, clear account deletion, transparency about public-by-design data, and says it does not sell personal data for targeted advertising. However, broad content licensing, unencrypted DMs, long/indefinite retention tied to legal and safety purposes, arbitration with class-action waiver, and limited deletion in a decentralized network make the service only moderately user-friendly.

Bluesky presents itself as a decentralized social network with relatively transparent policies and some meaningful user rights, but it also imposes standard platform protections. User posts remain owned by users, yet broad licenses apply, most activity is public by design, direct messages are unencrypted, disputes generally go to arbitration, and deletion may be incomplete across the wider AT Protocol network.

Points of interest

  • negative ●●●●● privacy
    DMs stored unencrypted

    Direct messages are not end-to-end encrypted and may be accessed for trust and safety purposes. Users should not treat Bluesky DMs as highly confidential communications.

  • negative ●●●●○ privacy
    Most activity is public

    Posts, profile, likes, follows, and blocks are public by design. This makes social graph and activity data broadly visible rather than private by default.

  • negative ●●●●○ terms
    Deletion may be incomplete

    Even if you delete your account, copies of your content may remain on other services using the AT Protocol. In practice, deletion across the decentralized network may not be fully enforceable.

  • negative ●●●●○ terms
    Mandatory arbitration clause

    Most disputes must go through a 60-day informal process and then binding individual arbitration instead of court. This usually makes it harder to bring claims publicly or use normal court procedures.

  • negative ●●●●○ terms
    Class actions waived

    Users generally cannot participate in class or representative actions against Bluesky. That reduces leverage for small-value claims that are impractical to pursue individually.

  • positive ●●●●○ privacy
    No targeted ad sales

    Bluesky says it does not sell or share personal data for targeted advertising. That's a meaningful privacy-positive commitment compared with many social platforms.

  • positive ●●●●○ privacy
    Access, deletion, portability rights

    Depending on location, users can request access, correction, deletion, portability, restriction, objection, and review of automated decisions. These are substantial privacy rights, especially for users in stronger-regulation jurisdictions.

  • negative ●●●○○ terms
    Broad content license

    You keep ownership of what you post, but grant Bluesky a worldwide, royalty-free license to reproduce, adapt, distribute, display, moderate, and promote that content. This is broad enough to cover product use and marketing uses.

  • negative ●●●○○ privacy
    Long retention discretion

    Bluesky keeps data while your account is active and may retain it longer for trust and safety, disputes, audits, legal compliance, and claims. The policy does not give firm deletion deadlines for many categories.

  • negative ●●●○○ terms
    Liability capped at $100

    If something goes wrong, Bluesky's financial liability is generally limited to US$100, except in narrow cases like fraud, gross negligence causing death or personal injury, or non-waivable statutory rights.

  • positive ●●●○○ terms
    Clear account deletion option

    The terms explicitly say you can delete your account at any time in settings. A built-in deletion flow is more user-friendly than requiring manual support requests.

  • positive ●●●○○ terms
    Appeal moderation decisions

    If your account is suspended or restricted, you can appeal using an in-app tool or email within two weeks. EU/EEA users also retain access to out-of-court review and local courts.

Documents

Comparison is based on each service's published Terms of Service and Privacy Policy. Read the source documents linked above before relying on any specific clause.